Reproduction in flowering plants

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Across
  1. 2. Epigeal and ________ are 2 types of germination.
  2. 5. It is the joining of male and female cells to produce a zygote.
  3. 7. How many types of seed dispersal are there?
  4. 8. Which structure in flowering plants help to disperse seeds?
  5. 11. A suitable temperature, oxygen, and _____ are conditions required for seed germination.
  6. 12. What contains female gametes – eggs?
  7. 13. What can attract insects on flowers?
  8. 15. a thick seed coat which protects the seed from drying up and from being attacked by microbes.
  9. 16. How can pollen be transported?
  10. 18. Pollen grains are heavy and large with sticky/_____ walls
  11. 19. What else can attract insects in flowers?
Down
  1. 1. Can a cattail be dispersed by animals?
  2. 3. What is the transfer of pollen from an anther to a stigma called?
  3. 4. Is a sunflower an epigeal type of germination?
  4. 6. What are inside anthers?
  5. 9. What is a female reproductive part called in plants?
  6. 10. A characteristic on a stigma to give a large surface area to trap pollen.
  7. 12. What contains ovules?
  8. 14. What collects pollen grains?
  9. 17. How many parents does it need for asexual reproduction?