Across
- 7. to sprout
- 8. the green substance found in green plants which enables them to make their own food
- 9. to compare similarities
- 10. the moving of pollen to the pistils of flowers by wind or insects
- 11. a mosslike plant the grows on trees and rocks
- 12. Zech.
Down
- 1. the scientific study of plants
- 2. the process by which green plants use sunlight to change water and carbon dioxide in to sugar
- 3. a name for trees which lose their leaves every year
- 4. Mal.
- 5. a tiny plant inside a seed
- 6. a cone-bearing tree