questionID
stringlengths 9
10
| question_text
stringlengths 5
324
| question_image
stringclasses 660
values | answer_choices
stringlengths 17
476
| correct_answer
stringclasses 7
values | result_id
stringlengths 6
21
| result_type
stringclasses 2
values | result_imagePath
stringlengths 28
76
⌀ | content
stringlengths 10
1.69k
| cosin_sim_score
float64 0.15
1
|
|---|---|---|---|---|---|---|---|---|---|
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | DQ_003692 | image | question_images/parts_leaf_3138.png | parts_leaf_3138.png | 1 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | DQ_003601 | image | question_images/parts_leaf_1117.png | parts_leaf_1117.png | 0.722571 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | DQ_003742 | image | question_images/parts_leaf_3855.png | parts_leaf_3855.png | 0.714121 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | DQ_003735 | image | question_images/parts_leaf_3853.png | parts_leaf_3853.png | 0.70787 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | DQ_003337 | image | abc_question_images/parts_leaf_11117.png | parts_leaf_11117.png | 0.705885 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | DD_0107 | image | teaching_images/parts_leaf_3854.png | The diagram shows the main parts of a cross section of a typical plant leaf. The cross section of a typical leaf is divisible into three main parts namely, the Epidermis, Mesophyll, and the Veins. The Epidermis is made of several layers of cells that are sandwiched between two layers. The Epidermis protects the tissues which lie between them and also helps in the process of gaseous exchange. Epidermis is further divisible into two types called, the Upper Epidermis and the Lower Epidermis. Beneath the Epidermis is the Mesophyll where Photosynthesis takes place. Photosynthesis is the process by which plants make their own food like sugars & amino acids. The Veins (surrounded by the Bundle sheath cells) provides the necessary support to the leaf in the transport of water and plant food to other parts of the plant. The Stoma located in the Lower Epidermis is an opening that control the gaseous exchange that occurs between the leaf and the atmosphere during photosynthesis. The gas exchange involves the use of common gas like Carbon Dioxide and Oxygen. | 0.690094 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | DQ_003698 | image | question_images/parts_leaf_3139.png | parts_leaf_3139.png | 0.679402 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | DQ_003762 | image | question_images/parts_leaf_556.png | parts_leaf_556.png | 0.673149 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | DQ_003703 | image | question_images/parts_leaf_3140.png | parts_leaf_3140.png | 0.65837 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | DQ_003372 | image | abc_question_images/parts_leaf_13853.png | parts_leaf_13853.png | 0.656147 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | T_1924 | text | null | Dermal tissue covers the outside of a plant. Its like the plants skin. Cells of dermal tissue secrete a waxy substance called cuticle. Cuticle helps prevent water loss and damage to the plant. | 0.522385 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | T_1598 | text | null | Plants and animals depend on water to live. They also play a role in the water cycle. Plants take up water from the soil and release large amounts of water vapor into the air through their leaves (Figure 1.3), a process known as transpiration. | 0.521925 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | T_3201 | text | null | Along with the skin, the integumentary system includes the nails and hair. Both the nails and hair contain the tough protein, keratin. The keratin forms fibers, which makes your nails and hair tough and strong. Keratin is similar in toughness to chitin, the carbohydrate found in the exoskeleton of arthropods. | 0.518632 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | T_1950 | text | null | The most basic division of modern plants is between nonvascular and vascular plants. Vascular plants are further divided into those that reproduce without seeds and those that reproduce with seeds. Seed plants, in turn, are divided into those that produce naked seeds in cones and those that produce seeds in the ovaries of flowers. | 0.517642 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | T_3385 | text | null | Plants seem to grow wherever they can. How? Plants cant move on their own. So how does a plant start growing in a new area? | 0.509979 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | T_3434 | text | null | Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the atmosphere. | 0.50212 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | T_1312 | text | null | In photosynthesis, plants use CO2 and create O2 . Photosynthesis is responsible for nearly all of the oxygen currently found in the atmosphere. The chemical reaction for photosynthesis is: 6CO2 + 6H2 O + solar energy C6 H12 O6 (sugar) + 6O2 | 0.493502 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | T_2956 | text | null | Scientists used to think that fungi were members of the plant kingdom. They thought this because fungi had several similarities to plants. For example: Fungi and plants have similar structures. Plants and fungi live in the same kinds of habitats, such as growing in soil. Plants and fungi cells both have a cell wall, which animals do not have. | 0.493168 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | T_0751 | text | null | Crust, mantle, and core differ from each other in chemical composition. Its understandable that scientists know the most about the crust, and less about deeper layers (Figure 6.3). Earths crust is a thin, brittle outer shell. The crust is made of rock. This layer is thinner under the oceans and much thicker in mountain ranges. | 0.489383 |
DQ_003695 | Which layer of the leaf is underneath the cuticle? | question_images/parts_leaf_3138.png | a. Epidermis, b. Stomata, c. Guard Cells, d. Vascular Tissue | a | T_0987 | text | null | Now that you know what chemical weathering is, can you think of some other ways chemical weathering might occur? Chemical weathering can also be contributed to by plants and animals. As plant roots take in soluble ions as nutrients, certain elements are exchanged. Plant roots and bacterial decay use carbon dioxide in the process of respiration. | 0.48359 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | DQ_003692 | image | question_images/parts_leaf_3138.png | parts_leaf_3138.png | 1 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | DQ_003601 | image | question_images/parts_leaf_1117.png | parts_leaf_1117.png | 0.722571 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | DQ_003742 | image | question_images/parts_leaf_3855.png | parts_leaf_3855.png | 0.714121 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | DQ_003735 | image | question_images/parts_leaf_3853.png | parts_leaf_3853.png | 0.70787 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | DQ_003337 | image | abc_question_images/parts_leaf_11117.png | parts_leaf_11117.png | 0.705885 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | DD_0107 | image | teaching_images/parts_leaf_3854.png | The diagram shows the main parts of a cross section of a typical plant leaf. The cross section of a typical leaf is divisible into three main parts namely, the Epidermis, Mesophyll, and the Veins. The Epidermis is made of several layers of cells that are sandwiched between two layers. The Epidermis protects the tissues which lie between them and also helps in the process of gaseous exchange. Epidermis is further divisible into two types called, the Upper Epidermis and the Lower Epidermis. Beneath the Epidermis is the Mesophyll where Photosynthesis takes place. Photosynthesis is the process by which plants make their own food like sugars & amino acids. The Veins (surrounded by the Bundle sheath cells) provides the necessary support to the leaf in the transport of water and plant food to other parts of the plant. The Stoma located in the Lower Epidermis is an opening that control the gaseous exchange that occurs between the leaf and the atmosphere during photosynthesis. The gas exchange involves the use of common gas like Carbon Dioxide and Oxygen. | 0.690094 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | DQ_003698 | image | question_images/parts_leaf_3139.png | parts_leaf_3139.png | 0.679402 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | DQ_003762 | image | question_images/parts_leaf_556.png | parts_leaf_556.png | 0.673149 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | DQ_003703 | image | question_images/parts_leaf_3140.png | parts_leaf_3140.png | 0.65837 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | DQ_003372 | image | abc_question_images/parts_leaf_13853.png | parts_leaf_13853.png | 0.656147 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | T_2134 | text | null | Fingernails and toenails are made of specialized cells that grow out of the epidermis. They too are filled with keratin. The keratin makes them tough and hard. Their job is to protect the ends of the fingers and toes. They also make it easier to feel things with the sensitive fingertips by acting as a counterforce when things are handled. | 0.631274 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | T_3201 | text | null | Along with the skin, the integumentary system includes the nails and hair. Both the nails and hair contain the tough protein, keratin. The keratin forms fibers, which makes your nails and hair tough and strong. Keratin is similar in toughness to chitin, the carbohydrate found in the exoskeleton of arthropods. | 0.614619 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | T_2132 | text | null | You may spend a lot of time and money on your hair and nails. You may think of them as accessories, like clothes or jewelry. However, like the skin, the hair and nails also play important roles in helping the body maintain homeostasis. | 0.541249 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | T_2315 | text | null | Did you ever get a splinter in your skin, like the one in Figure 21.11? It doesnt look like a serious injury, but even a tiny break in the skin may let pathogens enter the body. If bacteria enter through the break, for example, they could cause an infection. These bacteria would then face the bodys second line of defense. | 0.53595 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | T_0726 | text | null | Nuclear energy is produced by splitting the nucleus of an atom. This releases a huge amount of energy. | 0.530993 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | T_3033 | text | null | Sperm ( Figure 1.1), the male reproductive cells, are tiny. In fact, they are the smallest cells in the human body. What do you think a sperm cell looks like? Some people think that it looks like a tadpole. Do you agree? | 0.528473 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | T_1468 | text | null | Minerals are made by natural processes, those that occur in or on Earth. A diamond created deep in Earths crust is a mineral, but a diamond made in a laboratory by humans is not. Be careful about buying a laboratory-made diamond for jewelry. It may look pretty, but its not a diamond and is not technically a mineral. | 0.522328 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | T_1106 | text | null | Despite these problems, there is a rich fossil record. How does an organism become fossilized? | 0.521973 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | T_4844 | text | null | An electric circuit consists of at least one closed loop through which electric current can flow. Every circuit has a voltage source such as a battery and a conductor such as metal wire. A circuit may have other parts as well, such as lights and switches. In addition, a circuit may consist of one loop or two loops. | 0.521348 |
DQ_003696 | What is directly underneath the cuticle? | question_images/parts_leaf_3138.png | a. stomata, b. epidermis, c. guard cells, d. spongy mesophyll | b | T_3860 | text | null | Electric current cannot travel through empty space. It needs a material through which to travel. However, when current travels through a material, the flowing electrons collide with particles of the material, and this creates resistance. | 0.520986 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | DQ_003692 | image | question_images/parts_leaf_3138.png | parts_leaf_3138.png | 1 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | DQ_003601 | image | question_images/parts_leaf_1117.png | parts_leaf_1117.png | 0.722571 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | DQ_003742 | image | question_images/parts_leaf_3855.png | parts_leaf_3855.png | 0.714121 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | DQ_003735 | image | question_images/parts_leaf_3853.png | parts_leaf_3853.png | 0.70787 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | DQ_003337 | image | abc_question_images/parts_leaf_11117.png | parts_leaf_11117.png | 0.705885 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | DD_0107 | image | teaching_images/parts_leaf_3854.png | The diagram shows the main parts of a cross section of a typical plant leaf. The cross section of a typical leaf is divisible into three main parts namely, the Epidermis, Mesophyll, and the Veins. The Epidermis is made of several layers of cells that are sandwiched between two layers. The Epidermis protects the tissues which lie between them and also helps in the process of gaseous exchange. Epidermis is further divisible into two types called, the Upper Epidermis and the Lower Epidermis. Beneath the Epidermis is the Mesophyll where Photosynthesis takes place. Photosynthesis is the process by which plants make their own food like sugars & amino acids. The Veins (surrounded by the Bundle sheath cells) provides the necessary support to the leaf in the transport of water and plant food to other parts of the plant. The Stoma located in the Lower Epidermis is an opening that control the gaseous exchange that occurs between the leaf and the atmosphere during photosynthesis. The gas exchange involves the use of common gas like Carbon Dioxide and Oxygen. | 0.690094 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | DQ_003698 | image | question_images/parts_leaf_3139.png | parts_leaf_3139.png | 0.679402 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | DQ_003762 | image | question_images/parts_leaf_556.png | parts_leaf_556.png | 0.673149 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | DQ_003703 | image | question_images/parts_leaf_3140.png | parts_leaf_3140.png | 0.65837 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | DQ_003372 | image | abc_question_images/parts_leaf_13853.png | parts_leaf_13853.png | 0.656147 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | T_2134 | text | null | Fingernails and toenails are made of specialized cells that grow out of the epidermis. They too are filled with keratin. The keratin makes them tough and hard. Their job is to protect the ends of the fingers and toes. They also make it easier to feel things with the sensitive fingertips by acting as a counterforce when things are handled. | 0.644115 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | T_3201 | text | null | Along with the skin, the integumentary system includes the nails and hair. Both the nails and hair contain the tough protein, keratin. The keratin forms fibers, which makes your nails and hair tough and strong. Keratin is similar in toughness to chitin, the carbohydrate found in the exoskeleton of arthropods. | 0.635383 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | T_1106 | text | null | Despite these problems, there is a rich fossil record. How does an organism become fossilized? | 0.564597 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | T_0726 | text | null | Nuclear energy is produced by splitting the nucleus of an atom. This releases a huge amount of energy. | 0.561255 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | T_4940 | text | null | Friction is the force that opposes motion between any surfaces that are in contact. There are four types of friction: static, sliding, rolling, and fluid friction. Static, sliding, and rolling friction occur between solid surfaces. Fluid friction occurs in liquids and gases. All four types of friction are described below. | 0.560641 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | T_2132 | text | null | You may spend a lot of time and money on your hair and nails. You may think of them as accessories, like clothes or jewelry. However, like the skin, the hair and nails also play important roles in helping the body maintain homeostasis. | 0.559611 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | T_4844 | text | null | An electric circuit consists of at least one closed loop through which electric current can flow. Every circuit has a voltage source such as a battery and a conductor such as metal wire. A circuit may have other parts as well, such as lights and switches. In addition, a circuit may consist of one loop or two loops. | 0.558899 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | T_2751 | text | null | Other bacteria are parasitic and can cause illness. In parasitism, the bacteria benefit, and the other organism is harmed. Harmful bacteria will be discussed in another concept. | 0.558499 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | T_3120 | text | null | Your skin is your largest organ and constantly protects you from infections, so keeping your skin healthy is a good idea. | 0.557779 |
DQ_003697 | What is the Function of the cuticle? | question_images/parts_leaf_3138.png | a. Prevents water loss, b. Photosynthetic Tissue, c. Exchange of gases, d. Controls the size of the Stomata | a | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.556985 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | DQ_003698 | image | question_images/parts_leaf_3139.png | parts_leaf_3139.png | 1 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | DQ_003703 | image | question_images/parts_leaf_3140.png | parts_leaf_3140.png | 0.875273 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | DQ_003684 | image | question_images/parts_leaf_3137.png | parts_leaf_3137.png | 0.860806 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | DQ_003363 | image | abc_question_images/parts_leaf_13137.png | parts_leaf_13137.png | 0.860806 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | DQ_003762 | image | question_images/parts_leaf_556.png | parts_leaf_556.png | 0.842751 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | DD_0107 | image | teaching_images/parts_leaf_3854.png | The diagram shows the main parts of a cross section of a typical plant leaf. The cross section of a typical leaf is divisible into three main parts namely, the Epidermis, Mesophyll, and the Veins. The Epidermis is made of several layers of cells that are sandwiched between two layers. The Epidermis protects the tissues which lie between them and also helps in the process of gaseous exchange. Epidermis is further divisible into two types called, the Upper Epidermis and the Lower Epidermis. Beneath the Epidermis is the Mesophyll where Photosynthesis takes place. Photosynthesis is the process by which plants make their own food like sugars & amino acids. The Veins (surrounded by the Bundle sheath cells) provides the necessary support to the leaf in the transport of water and plant food to other parts of the plant. The Stoma located in the Lower Epidermis is an opening that control the gaseous exchange that occurs between the leaf and the atmosphere during photosynthesis. The gas exchange involves the use of common gas like Carbon Dioxide and Oxygen. | 0.841318 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | DQ_003601 | image | question_images/parts_leaf_1117.png | parts_leaf_1117.png | 0.834853 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | DQ_003735 | image | question_images/parts_leaf_3853.png | parts_leaf_3853.png | 0.830948 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | DQ_003742 | image | question_images/parts_leaf_3855.png | parts_leaf_3855.png | 0.82481 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | DQ_003337 | image | abc_question_images/parts_leaf_11117.png | parts_leaf_11117.png | 0.810198 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | T_1598 | text | null | Plants and animals depend on water to live. They also play a role in the water cycle. Plants take up water from the soil and release large amounts of water vapor into the air through their leaves (Figure 1.3), a process known as transpiration. | 0.628704 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | T_3434 | text | null | Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the atmosphere. | 0.61265 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | T_1312 | text | null | In photosynthesis, plants use CO2 and create O2 . Photosynthesis is responsible for nearly all of the oxygen currently found in the atmosphere. The chemical reaction for photosynthesis is: 6CO2 + 6H2 O + solar energy C6 H12 O6 (sugar) + 6O2 | 0.606689 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | T_0638 | text | null | To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of. | 0.602709 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | T_0541 | text | null | The three outer layers of the Sun are its atmosphere. | 0.602131 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | T_1106 | text | null | Despite these problems, there is a rich fossil record. How does an organism become fossilized? | 0.601597 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | T_3385 | text | null | Plants seem to grow wherever they can. How? Plants cant move on their own. So how does a plant start growing in a new area? | 0.596929 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | T_2384 | text | null | Ecosystems need a constant input of energy to supply the needs of their organisms. Most ecosystems get energy from sunlight. A few ecosystems get energy from chemical compounds. Unlike energy, matter doesnt need to be constantly added to ecosystems. Instead, matter is recycled through ecosystems. Water and elements such as carbon and nitrogen that living things need are used over and over again. | 0.590239 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | T_2956 | text | null | Scientists used to think that fungi were members of the plant kingdom. They thought this because fungi had several similarities to plants. For example: Fungi and plants have similar structures. Plants and fungi live in the same kinds of habitats, such as growing in soil. Plants and fungi cells both have a cell wall, which animals do not have. | 0.589904 |
DQ_003698 | What is the outermost layer of the leaf? | question_images/parts_leaf_3139.png | a. Surface cells, b. Chloroplasts, c. Cuticle, d. Xylem | c | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.586712 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | DQ_003698 | image | question_images/parts_leaf_3139.png | parts_leaf_3139.png | 1 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | DQ_003703 | image | question_images/parts_leaf_3140.png | parts_leaf_3140.png | 0.875273 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | DQ_003684 | image | question_images/parts_leaf_3137.png | parts_leaf_3137.png | 0.860806 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | DQ_003363 | image | abc_question_images/parts_leaf_13137.png | parts_leaf_13137.png | 0.860806 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | DQ_003762 | image | question_images/parts_leaf_556.png | parts_leaf_556.png | 0.842751 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | DD_0107 | image | teaching_images/parts_leaf_3854.png | The diagram shows the main parts of a cross section of a typical plant leaf. The cross section of a typical leaf is divisible into three main parts namely, the Epidermis, Mesophyll, and the Veins. The Epidermis is made of several layers of cells that are sandwiched between two layers. The Epidermis protects the tissues which lie between them and also helps in the process of gaseous exchange. Epidermis is further divisible into two types called, the Upper Epidermis and the Lower Epidermis. Beneath the Epidermis is the Mesophyll where Photosynthesis takes place. Photosynthesis is the process by which plants make their own food like sugars & amino acids. The Veins (surrounded by the Bundle sheath cells) provides the necessary support to the leaf in the transport of water and plant food to other parts of the plant. The Stoma located in the Lower Epidermis is an opening that control the gaseous exchange that occurs between the leaf and the atmosphere during photosynthesis. The gas exchange involves the use of common gas like Carbon Dioxide and Oxygen. | 0.841318 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | DQ_003601 | image | question_images/parts_leaf_1117.png | parts_leaf_1117.png | 0.834853 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | DQ_003735 | image | question_images/parts_leaf_3853.png | parts_leaf_3853.png | 0.830948 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | DQ_003742 | image | question_images/parts_leaf_3855.png | parts_leaf_3855.png | 0.82481 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | DQ_003337 | image | abc_question_images/parts_leaf_11117.png | parts_leaf_11117.png | 0.810198 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | T_1797 | text | null | The two types of air pollutants are primary pollutants, which enter the atmosphere directly, and secondary pollutants, which form from a chemical reaction. | 0.565148 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | T_1598 | text | null | Plants and animals depend on water to live. They also play a role in the water cycle. Plants take up water from the soil and release large amounts of water vapor into the air through their leaves (Figure 1.3), a process known as transpiration. | 0.557526 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | T_3065 | text | null | Many insects are considered to be pests by humans. However, insects are also very important for numerous reasons. | 0.554019 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | T_0343 | text | null | Air is about 78 percent nitrogen. Decomposers release nitrogen into the air from dead organisms and their wastes. However, producers such as plants cant use these forms of nitrogen. Nitrogen must combine with other elements before producers can use it. This is done by certain bacteria in the soil. Its called fixing nitrogen. | 0.548225 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | T_0202 | text | null | Air is easy to forget about. We usually cant see it, taste it, or smell it. We can only feel it when it moves. But air is actually made of molecules of many different gases. It also contains tiny particles of solid matter. | 0.546613 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | T_3434 | text | null | Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the atmosphere. | 0.539894 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | T_1312 | text | null | In photosynthesis, plants use CO2 and create O2 . Photosynthesis is responsible for nearly all of the oxygen currently found in the atmosphere. The chemical reaction for photosynthesis is: 6CO2 + 6H2 O + solar energy C6 H12 O6 (sugar) + 6O2 | 0.532808 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | T_0460 | text | null | Most pollutants enter the air when fossil fuels burn. Some are released when forests burn. Others evaporate into the air. | 0.53182 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | T_0457 | text | null | There are two basic types of pollutants in air. They are known as primary pollutants and secondary pollutants. | 0.527828 |
DQ_003699 | What parts of the leaf control the entry and exit of air? | question_images/parts_leaf_3139.png | a. Chloroplasts, b. Stomata, c. Xylem, d. Veins | b | T_0251 | text | null | Humidity is the amount of water vapor in the air. High humidity increases the chances of clouds and precipitation. | 0.524388 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.