Across
- 3. plants called bryophytes
- 4. produce seeds protected by a flower of fruit
- 7. plants use pollen and seed to reproduce
- 11. stage plant produces sperm and egg cell
- 13. stage plant produces tiny spores that will grow into new organisms
- 14. early growth of plant embryo
- 15. carries sugar
- 16. sticky substance
- 17. must swim to the egg through water
- 18. fertilized egg/zygote
- 20. must be in direct contact with moisture
Down
- 1. type of seed dispersal
- 2. known as conifers
- 5. thick crust on soil/rocks
- 6. tissue carries water and minerals
- 8. example of a dicot
- 9. example of a monocot
- 10. produce naked cones and seeds
- 12. seed leaves where food may be stored
- 19. absorb nutrients