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CmuellerALC
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The layer that separates the xylem and the phloem in a plant"s stem is the ______.
cambium
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Some parts of plants have an outer cell called.
epidermis
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Growing roots are protected by an _____.
root cap
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Almost 99% of water that enters a plant's root is given off by_____.
transpiration
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Most transpiration occurs in the _____.
leaves
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Something that causes a living thing to react is an _____.
stimulus
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When a plant slowly bends toward or away from a stimulus it is called _____.
tropism
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A desert plant collecting, storing and saving water is an example____.
adapatation
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What a plant or animal does after receiving a stimulus is an example of an______.
response
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The tissues that carry water and minerals up through the plant are found in the _____.
xylem
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The layer inside the epidermis of root and stems that stores food is the _____.
cortex
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The tissues that carry food from the leaves down through a plant are found in the _____.
phloem
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The threadlike parts of cells on the surface of a root are called ______.
root hairs
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