Across
- 4. the process by which pollen is carried to the pistil of a flower
- 7. to put similar things in the same group
- 9. a system for sorting similar organisms into named groups in order to help biologists communicate quickly and easily
Down
- 1. the insect or animal that carries the pollen to the pistil
- 2. holds the plant in the ground and absorbs water and nutrients
- 3. supports the plant and moves water, nutrients, and food to the rest of the plant
- 4. moves food, made by photosynthesis in the leaves, to the rest of the plant
- 5. a scientist who studies plants in their own habitat
- 6. moves water and nutrients from the roots to the rest of the plant
- 8. a microscopic single cell that does not need to be pollinated to become a new plant
