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DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | DQ_003529 | image | question_images/parts_leaf_1088.png | parts_leaf_1088.png | 1 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | DQ_003746 | image | question_images/parts_leaf_3859.png | parts_leaf_3859.png | 0.928679 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | DQ_003573 | image | question_images/parts_leaf_1112.png | parts_leaf_1112.png | 0.852658 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | DQ_003806 | image | question_images/parts_leaf_6265.png | parts_leaf_6265.png | 0.838157 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | DD_0110 | image | teaching_images/parts_leaf_557.png | This diagram shows the parts of a leaf. The Blade is the broad flat part of the leaf. The Petiole is the stemlike part of the leaf that joins the blade to the stem. The Stipules are two small flaps that grow at the base of the petiole of some plants. A leaf has several veins. Veins carry food and water in a leaf. They also support the blade. The large central vein which extends from the base of the blade to its tip is called the Midrib. Smaller veins connect the midrib to other parts of the blade. | 0.801187 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | DQ_003635 | image | question_images/parts_leaf_1124.png | parts_leaf_1124.png | 0.784427 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | DQ_003647 | image | question_images/parts_leaf_3106.png | parts_leaf_3106.png | 0.769905 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | DQ_010101 | image | question_images/photosynthesis_4097.png | photosynthesis_4097.png | 0.767297 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | DQ_003658 | image | question_images/parts_leaf_3131.png | parts_leaf_3131.png | 0.764944 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | DQ_003534 | image | question_images/parts_leaf_1090.png | parts_leaf_1090.png | 0.763217 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | 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. | 0.599829 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | 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? | 0.585858 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | 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. | 0.580593 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | 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. | 0.577488 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | T_1947 | text | null | Some seed plants evolved another major adaptation. This was the formation of seeds in flowers. Flowers are plant structures that contain male and/or female reproductive organs. | 0.574488 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | T_3329 | text | null | Seedless plants can reproduce asexually or sexually. Some seedless plants, like hornworts and liverworts, can reproduce asexually through fragmentation. When a small fragment of the plant is broken off, it can form a new plant. | 0.568019 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | T_0777 | text | null | Plates move apart at divergent plate boundaries. This can occur in the oceans or on land. | 0.556737 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | T_2417 | text | null | Secondary succession occurs in a formerly inhabited area that was disturbed. | 0.556144 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | T_2385 | text | null | Two important concepts associated with the ecosystem are niche and habitat. | 0.554053 |
DQ_003530 | From the diagram, identify the part of the leaf that joins the blade to stem. | question_images/parts_leaf_1088.png | a. apex, b. base, c. vein, d. petiole | d | 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. | 0.537716 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | DQ_003529 | image | question_images/parts_leaf_1088.png | parts_leaf_1088.png | 1 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | DQ_003746 | image | question_images/parts_leaf_3859.png | parts_leaf_3859.png | 0.928679 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | DQ_003573 | image | question_images/parts_leaf_1112.png | parts_leaf_1112.png | 0.852658 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | DQ_003806 | image | question_images/parts_leaf_6265.png | parts_leaf_6265.png | 0.838157 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | DD_0110 | image | teaching_images/parts_leaf_557.png | This diagram shows the parts of a leaf. The Blade is the broad flat part of the leaf. The Petiole is the stemlike part of the leaf that joins the blade to the stem. The Stipules are two small flaps that grow at the base of the petiole of some plants. A leaf has several veins. Veins carry food and water in a leaf. They also support the blade. The large central vein which extends from the base of the blade to its tip is called the Midrib. Smaller veins connect the midrib to other parts of the blade. | 0.801187 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | DQ_003635 | image | question_images/parts_leaf_1124.png | parts_leaf_1124.png | 0.784427 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | DQ_003647 | image | question_images/parts_leaf_3106.png | parts_leaf_3106.png | 0.769905 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | DQ_010101 | image | question_images/photosynthesis_4097.png | photosynthesis_4097.png | 0.767297 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | DQ_003658 | image | question_images/parts_leaf_3131.png | parts_leaf_3131.png | 0.764944 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | DQ_003534 | image | question_images/parts_leaf_1090.png | parts_leaf_1090.png | 0.763217 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | 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. | 0.741385 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | 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. | 0.729922 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | T_1447 | text | null | Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups. | 0.699128 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | T_0638 | text | null | To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of. | 0.678704 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | 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. | 0.676149 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | T_3261 | text | null | Even though plants and animals are both eukaryotes, plant cells differ in some ways from animal cells ( Figure organelles of photosynthesis. Photosynthesis converts the suns solar energy into chemical energy. This chemical energy, which is the carbohydrate glucose, serves as "food" for the plant. | 0.673005 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | 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 | 0.668518 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | T_2746 | text | null | Like all organisms, bacteria need energy, and they can acquire this energy through a number of different ways. | 0.66789 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | 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. | 0.666974 |
DQ_003531 | Which part of the leaf carries water and minerals to its cells? | question_images/parts_leaf_1088.png | a. margin, b. apex, c. base, d. Vein | d | T_3299 | text | null | What goes into the cell? Oxygen and glucose are both reactants of cellular respiration. Oxygen enters the body when an organism breathes. Glucose enters the body when an organism eats. | 0.66465 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | DQ_003529 | image | question_images/parts_leaf_1088.png | parts_leaf_1088.png | 1 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | DQ_003746 | image | question_images/parts_leaf_3859.png | parts_leaf_3859.png | 0.928679 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | DQ_003573 | image | question_images/parts_leaf_1112.png | parts_leaf_1112.png | 0.852658 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | DQ_003806 | image | question_images/parts_leaf_6265.png | parts_leaf_6265.png | 0.838157 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | DD_0110 | image | teaching_images/parts_leaf_557.png | This diagram shows the parts of a leaf. The Blade is the broad flat part of the leaf. The Petiole is the stemlike part of the leaf that joins the blade to the stem. The Stipules are two small flaps that grow at the base of the petiole of some plants. A leaf has several veins. Veins carry food and water in a leaf. They also support the blade. The large central vein which extends from the base of the blade to its tip is called the Midrib. Smaller veins connect the midrib to other parts of the blade. | 0.801187 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | DQ_003635 | image | question_images/parts_leaf_1124.png | parts_leaf_1124.png | 0.784427 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | DQ_003647 | image | question_images/parts_leaf_3106.png | parts_leaf_3106.png | 0.769905 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | DQ_010101 | image | question_images/photosynthesis_4097.png | photosynthesis_4097.png | 0.767297 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | DQ_003658 | image | question_images/parts_leaf_3131.png | parts_leaf_3131.png | 0.764944 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | DQ_003534 | image | question_images/parts_leaf_1090.png | parts_leaf_1090.png | 0.763217 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | T_4854 | text | null | Examples of machines that increase the distance over which force is applied are leaf rakes and hammers (see Figure which the force is applied, but it reduces the strength of the force. | 0.452751 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | T_3260 | text | null | Why do leaves change color each fall? This MIT video demonstrates an experiment about the different pigments in leaves. See the video at . Click image to the left or use the URL below. URL: | 0.430724 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.420188 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | 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. | 0.414082 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | T_3065 | text | null | Many insects are considered to be pests by humans. However, insects are also very important for numerous reasons. | 0.410961 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | T_1805 | text | null | Some fossils form when their remains are compressed by high pressure, leaving behind a dark imprint. Compression is most common for fossils of leaves and ferns, but can occur with other organisms. Click image to the left or use the URL below. URL: Click image to the left or use the URL below. URL: | 0.406052 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | T_4536 | text | null | Most cars have at least four cylinders connected to the crankshaft. Their pistons move up and down in sequence, one after the other. A powerful car may have eight pistons, and some race cars may have even more. The more cylinders a car engine has, the more powerful its engine can be. | 0.399566 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | T_4438 | text | null | A combustion engine is a complex machine that burns fuel to produce thermal energy and then uses the thermal energy to do work. There are two types of combustion engines: external and internal. A steam engine is an external combustion engine. | 0.399239 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | 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. | 0.393838 |
DQ_003532 | How many parts does the leaf blade have? | question_images/parts_leaf_1088.png | a. 3, b. 2, c. 4, d. 5 | c | T_3883 | text | null | A magnet is an object that attracts certain materials such as iron. Youre probably familiar with common bar magnets, like the one in Figure 24.2. Like all magnets, this bar magnet has north and south poles and attracts objects such as paper clips that contain iron. | 0.385772 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | DQ_003529 | image | question_images/parts_leaf_1088.png | parts_leaf_1088.png | 1 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | DQ_003746 | image | question_images/parts_leaf_3859.png | parts_leaf_3859.png | 0.928679 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | DQ_003573 | image | question_images/parts_leaf_1112.png | parts_leaf_1112.png | 0.852658 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | DQ_003806 | image | question_images/parts_leaf_6265.png | parts_leaf_6265.png | 0.838157 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | DD_0110 | image | teaching_images/parts_leaf_557.png | This diagram shows the parts of a leaf. The Blade is the broad flat part of the leaf. The Petiole is the stemlike part of the leaf that joins the blade to the stem. The Stipules are two small flaps that grow at the base of the petiole of some plants. A leaf has several veins. Veins carry food and water in a leaf. They also support the blade. The large central vein which extends from the base of the blade to its tip is called the Midrib. Smaller veins connect the midrib to other parts of the blade. | 0.801187 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | DQ_003635 | image | question_images/parts_leaf_1124.png | parts_leaf_1124.png | 0.784427 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | DQ_003647 | image | question_images/parts_leaf_3106.png | parts_leaf_3106.png | 0.769905 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | DQ_010101 | image | question_images/photosynthesis_4097.png | photosynthesis_4097.png | 0.767297 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | DQ_003658 | image | question_images/parts_leaf_3131.png | parts_leaf_3131.png | 0.764944 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | DQ_003534 | image | question_images/parts_leaf_1090.png | parts_leaf_1090.png | 0.763217 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | 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? | 0.649107 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | 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. | 0.622579 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | 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. | 0.61264 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | 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. | 0.606649 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | T_1106 | text | null | Despite these problems, there is a rich fossil record. How does an organism become fossilized? | 0.60228 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | 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. | 0.591285 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.590683 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | 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 | 0.582113 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | T_3234 | text | null | Your heart pumps blood around your body. But how does your heart get blood to and from every cell in your body? Your heart is connected to blood vessels such as veins and arteries. Organs that work together form an organ system. Together, your heart, blood, and blood vessels form your cardiovascular system. What other organ systems can you think of? | 0.571801 |
DQ_003533 | What is the stalk that joins a leaf to a stem? | question_images/parts_leaf_1088.png | a. Petiole, b. Axial Bud, c. Blade, d. Stipule | a | T_2676 | text | null | For a long time, scientists classified fungi as members of the Plant Kingdom. Fungi share several obvious traits with plants. For example, both fungi and plants lack the ability to move. Both grow in soil, and both have cell walls. Some fungi even look like plants. | 0.571124 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | DQ_003534 | image | question_images/parts_leaf_1090.png | parts_leaf_1090.png | 1 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | DQ_003327 | image | abc_question_images/parts_leaf_11090.png | parts_leaf_11090.png | 0.825656 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | DQ_003746 | image | question_images/parts_leaf_3859.png | parts_leaf_3859.png | 0.77324 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | DQ_003529 | image | question_images/parts_leaf_1088.png | parts_leaf_1088.png | 0.763217 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | DQ_004226 | image | question_images/types_leaves_4506.png | types_leaves_4506.png | 0.748001 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | DQ_003658 | image | question_images/parts_leaf_3131.png | parts_leaf_3131.png | 0.733788 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | DQ_003588 | image | question_images/parts_leaf_1115.png | parts_leaf_1115.png | 0.725302 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | DQ_003823 | image | question_images/parts_leaf_6268.png | parts_leaf_6268.png | 0.719663 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | DQ_003635 | image | question_images/parts_leaf_1124.png | parts_leaf_1124.png | 0.718964 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | DQ_003806 | image | question_images/parts_leaf_6265.png | parts_leaf_6265.png | 0.718306 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | 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. | 0.614669 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | 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? | 0.610988 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | 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. | 0.608096 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | 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. | 0.593747 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | 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. | 0.588586 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.582502 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | T_1947 | text | null | Some seed plants evolved another major adaptation. This was the formation of seeds in flowers. Flowers are plant structures that contain male and/or female reproductive organs. | 0.580613 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | 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 | 0.571321 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | a | T_3234 | text | null | Your heart pumps blood around your body. But how does your heart get blood to and from every cell in your body? Your heart is connected to blood vessels such as veins and arteries. Organs that work together form an organ system. Together, your heart, blood, and blood vessels form your cardiovascular system. What other organ systems can you think of? | 0.565968 |
DQ_003534 | Identify the part which is common to both the leaves? | question_images/parts_leaf_1090.png | a. petiole, b. midrib, c. sinus, d. margin | 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. | 0.565316 |
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