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section 20.1
plant life
| Term | Definition |
|---|---|
| stomata and cuticles | stomata are small opening in the cuticles that allow for gas exchange in the plant and the atmosphere |
| vascular system | pipeline that carry resources up and down to different parts of the point |
| lignin | found in the cell wall of plant tissue that provide support and conduct fluids |
| pollen and seed | carried by wind or animals . .... pollen grain contains cell that will divide to form sperm |
| mutualism | interaction between two species in which both species benefit. |
| plant herbivore interaction | discourage animals from eating them |