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Part of a plant's vascular system that carries glucose throughout the plant.
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Phloem |
The thin outer layer of plant cells through which water and minerals from the soil enter the root.
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Epidermis |
A small hole in the epidermis of a leaf through which water and gases pass in and out of the plant.
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Stoma |
A layer of plant cells that moves water and minerals from the roots to other parts of a plant.
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Xylem |
Plant behavior caused by growth toward or away from something in the environment.
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Tropism |
The process by which cells combine food with oxygen for the release of energy.
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Cellular Respiration
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The loss of water from a leaf.
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Transpiration |
One of a pair of cells that work together to open and close a leaf's stoma.
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Guard Cell |
The process in which plants use energy from light to make glucose.
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Photosynthesis
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