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DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | DQ_003569 | image | question_images/parts_leaf_1111.png | parts_leaf_1111.png | 1 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | 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. | 0.771448 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | DQ_003746 | image | question_images/parts_leaf_3859.png | parts_leaf_3859.png | 0.760502 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | DQ_003722 | image | question_images/parts_leaf_3840.png | parts_leaf_3840.png | 0.75936 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | DQ_003578 | image | question_images/parts_leaf_1113.png | parts_leaf_1113.png | 0.740014 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | DQ_003663 | image | question_images/parts_leaf_3132.png | parts_leaf_3132.png | 0.738279 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | DQ_003728 | image | question_images/parts_leaf_3844.png | parts_leaf_3844.png | 0.732526 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | DQ_003525 | image | question_images/parts_leaf_1087.png | parts_leaf_1087.png | 0.731815 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | DQ_003534 | image | question_images/parts_leaf_1090.png | parts_leaf_1090.png | 0.716363 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | DQ_003327 | image | abc_question_images/parts_leaf_11090.png | parts_leaf_11090.png | 0.715181 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, 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? | 0.579843 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, 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. | 0.522553 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, 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. | 0.514153 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, 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. | 0.510456 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | T_2527 | text | null | Budding occurs when a parent cell forms a bubble-like bud. The bud stays attached to the parent while it grows and develops. It breaks away from the parent only after it is fully formed. Yeasts can reproduce this way. You can see two yeast cells budding in Figure 5.11. | 0.501738 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, 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 | 0.497338 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | T_1106 | text | null | Despite these problems, there is a rich fossil record. How does an organism become fossilized? | 0.496504 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, 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. | 0.495352 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, d. Margin | a | T_2534 | text | null | Both types of reproduction have certain advantages. | 0.494746 |
DQ_003570 | How is it called the stalk that attaches the leaf to the stem? | question_images/parts_leaf_1111.png | a. Petiole, b. Midvein, c. Leaf, 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. | 0.491142 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | DQ_003569 | image | question_images/parts_leaf_1111.png | parts_leaf_1111.png | 1 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | 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. | 0.771448 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | DQ_003746 | image | question_images/parts_leaf_3859.png | parts_leaf_3859.png | 0.760502 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | DQ_003722 | image | question_images/parts_leaf_3840.png | parts_leaf_3840.png | 0.75936 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | DQ_003578 | image | question_images/parts_leaf_1113.png | parts_leaf_1113.png | 0.740014 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | DQ_003663 | image | question_images/parts_leaf_3132.png | parts_leaf_3132.png | 0.738279 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | DQ_003728 | image | question_images/parts_leaf_3844.png | parts_leaf_3844.png | 0.732526 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | DQ_003525 | image | question_images/parts_leaf_1087.png | parts_leaf_1087.png | 0.731815 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | DQ_003534 | image | question_images/parts_leaf_1090.png | parts_leaf_1090.png | 0.716363 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | DQ_003327 | image | abc_question_images/parts_leaf_11090.png | parts_leaf_11090.png | 0.715181 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | 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? | 0.578639 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | T_1106 | text | null | Despite these problems, there is a rich fossil record. How does an organism become fossilized? | 0.570372 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | 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? | 0.564766 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.554271 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | 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. | 0.551593 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | 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. | 0.542222 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | d | T_0116 | text | null | Every organism is different from every other organism. Every organisms genes are different, too. | 0.541999 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | 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. | 0.541921 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | 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. | 0.541137 |
DQ_003571 | What is the side or a leaf called? | question_images/parts_leaf_1111.png | a. midvein, b. branch, c. petiole, d. margin | 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 | 0.539838 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | DQ_003569 | image | question_images/parts_leaf_1111.png | parts_leaf_1111.png | 1 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | 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. | 0.771448 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | DQ_003746 | image | question_images/parts_leaf_3859.png | parts_leaf_3859.png | 0.760502 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | DQ_003722 | image | question_images/parts_leaf_3840.png | parts_leaf_3840.png | 0.75936 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | DQ_003578 | image | question_images/parts_leaf_1113.png | parts_leaf_1113.png | 0.740014 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | DQ_003663 | image | question_images/parts_leaf_3132.png | parts_leaf_3132.png | 0.738279 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | DQ_003728 | image | question_images/parts_leaf_3844.png | parts_leaf_3844.png | 0.732526 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | DQ_003525 | image | question_images/parts_leaf_1087.png | parts_leaf_1087.png | 0.731815 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | DQ_003534 | image | question_images/parts_leaf_1090.png | parts_leaf_1090.png | 0.716363 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | DQ_003327 | image | abc_question_images/parts_leaf_11090.png | parts_leaf_11090.png | 0.715181 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | T_1106 | text | null | Despite these problems, there is a rich fossil record. How does an organism become fossilized? | 0.393992 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | 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 | 0.384167 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | T_3278 | text | null | What does population growth mean? You can probably guess that it means the number of individuals in a population is increasing. The population growth rate tells you how quickly a population is increasing or decreasing. What determines the population growth rate for a particular population? | 0.382473 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | T_1117 | text | null | Scientists know that the mantle is made of rock based on evidence from seismic waves, heat flow, and meteorites. The properties fit the ultramafic rock peridotite, which is made of the iron- and magnesium-rich silicate minerals (Figure 1.1). Peridotite is rarely found at Earths surface. | 0.378645 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | 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. | 0.377982 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | 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. | 0.375405 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | 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. | 0.372345 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | T_3491 | text | null | Vitamins and minerals are also nutrients. They do not provide energy, but they are needed for good health. | 0.37185 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | T_2163 | text | null | The vitamins to watch out for are A, D, E, and K. These vitamins are stored by the body, so they can build up to high levels. | 0.369754 |
DQ_003572 | What does the petiole lead to? | question_images/parts_leaf_1111.png | a. branch, b. petiole, c. midvein, d. margin | c | T_3943 | text | null | The particles that make up matter are also constantly moving. They have kinetic energy. The theory that all matter consists of constantly moving particles is called the kinetic theory of matter. You can learn more about it at the URL below. | 0.368362 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | DQ_003573 | image | question_images/parts_leaf_1112.png | parts_leaf_1112.png | 1 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | DQ_003522 | image | question_images/parts_leaf_1085.png | parts_leaf_1085.png | 0.901866 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | DQ_003647 | image | question_images/parts_leaf_3106.png | parts_leaf_3106.png | 0.879342 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | DQ_003529 | image | question_images/parts_leaf_1088.png | parts_leaf_1088.png | 0.852658 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | DQ_003751 | image | question_images/parts_leaf_3860.png | parts_leaf_3860.png | 0.844631 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | DQ_003565 | image | question_images/parts_leaf_1106.png | parts_leaf_1106.png | 0.84435 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | DQ_003347 | image | abc_question_images/parts_leaf_13106.png | parts_leaf_13106.png | 0.834014 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | DQ_003769 | image | question_images/parts_leaf_558.png | parts_leaf_558.png | 0.826181 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | DQ_003795 | image | question_images/parts_leaf_6263.png | parts_leaf_6263.png | 0.822935 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | DQ_003746 | image | question_images/parts_leaf_3859.png | parts_leaf_3859.png | 0.822248 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | 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. | 0.603352 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | 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? | 0.59073 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | 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. | 0.586963 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | 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. | 0.58313 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | 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. | 0.579442 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | 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. | 0.57321 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | T_2385 | text | null | Two important concepts associated with the ecosystem are niche and habitat. | 0.553929 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | T_2417 | text | null | Secondary succession occurs in a formerly inhabited area that was disturbed. | 0.552284 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | T_0777 | text | null | Plates move apart at divergent plate boundaries. This can occur in the oceans or on land. | 0.551433 |
DQ_003573 | From the diagram, identify the part of the leaf that joins the blade to the stem. | question_images/parts_leaf_1112.png | a. axial bud, b. petiole, c. vein, d. margin | b | 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. | 0.537585 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | DQ_003573 | image | question_images/parts_leaf_1112.png | parts_leaf_1112.png | 1 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | DQ_003522 | image | question_images/parts_leaf_1085.png | parts_leaf_1085.png | 0.901866 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | DQ_003647 | image | question_images/parts_leaf_3106.png | parts_leaf_3106.png | 0.879342 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | DQ_003529 | image | question_images/parts_leaf_1088.png | parts_leaf_1088.png | 0.852658 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | DQ_003751 | image | question_images/parts_leaf_3860.png | parts_leaf_3860.png | 0.844631 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | DQ_003565 | image | question_images/parts_leaf_1106.png | parts_leaf_1106.png | 0.84435 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | DQ_003347 | image | abc_question_images/parts_leaf_13106.png | parts_leaf_13106.png | 0.834014 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | DQ_003769 | image | question_images/parts_leaf_558.png | parts_leaf_558.png | 0.826181 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | DQ_003795 | image | question_images/parts_leaf_6263.png | parts_leaf_6263.png | 0.822935 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | DQ_003746 | image | question_images/parts_leaf_3859.png | parts_leaf_3859.png | 0.822248 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | 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. | 0.555554 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | 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? | 0.554022 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | 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. | 0.54212 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | 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. | 0.535543 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | 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? | 0.532908 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | 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. | 0.532572 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.531612 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | 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 | 0.529603 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | T_1106 | text | null | Despite these problems, there is a rich fossil record. How does an organism become fossilized? | 0.524996 |
DQ_003574 | What is the top of the leaf called? | question_images/parts_leaf_1112.png | a. margin, b. blade, c. base, d. apex | d | 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. | 0.521798 |
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