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5 Cards in this Set
- Front
- Back
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What is the function of a xylem vessel? |
Allows water & ions to move from roots to rest of plant |
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Define diffusion |
The net movement of molecules/ ions, from a place of high concentration to a place of low concentration down a concentration gradient (random movement)what |
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What is tissue? |
A group of cells of similar structure that form a shared function |
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What is an organ? |
A structure made of a group if tissues working together to perform specific functions |
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What is an organ system? |
A group of organs workin together |
