Across
- 3. this is then a plant embryo is alive but not growing
- 4. this part of a flower receives pollen
- 6. this carries pine pollen to seed cones
- 7. these plants pass through their entire life cycle in one growing season
- 8. is a plant embryo and its food supply encased in a protective covering
- 10. this plant tissue moves minerals and nutrients
- 13. from this group of aquatic plants, land plants evolved
- 15. this part of a flower contains pollen
- 16. this group of plants are also called bryophytes
- 17. this group of plants were the first to have vascular tissue
- 19. these plants regrow year after year
- 20. the transfer of pollen from male to female
- 22. this plant tissue moves water
Down
- 1. this is a type of flowering plant that has two seed leaves
- 2. this structure surrounds seeds in flowering plants
- 5. these bear their seeds directly on the scales of cones
- 9. this is a type of flowering plant that has one seed leaf
- 11. these are flowering and fruiting plants
- 12. these flower parts attract pollinators
- 14. this takes place when seeds sprout
- 18. this is plant sperm
- 21. this plant part develops into fruit