Biology

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Across
  1. 2. Frog larval form with gills before developing lungs
  2. 4. Outgrowth reproduction in hydra
  3. 7. Reproduction from underground stems like potatoes
  4. 11. Organisms that reproduce only once then die
  5. 12. Fertilization inside the female’s body
  6. 14. Reproduction without gametes, producing identical offspring
  7. 16. Bright parts of flowers that attract pollinators
  8. 18. Reproduction without fertilization, offspring from unfertilized eggs
  9. 19. Male organ of a flower consisting of anther and filament
  10. 20. Seed state that prevents germination until favorable conditions
Down
  1. 1. Fertilization outside the female’s body
  2. 3. Process unique to flowering plants involving two sperm cells
  3. 5. Colorful structures that protect the flower bud before it opens
  4. 6. Tissue that transports sugars in plants
  5. 8. Transfer of pollen from anther to stigma
  6. 9. Organ that receives pollen
  7. 10. Few offspring, long lifespans, high parental care strategy
  8. 13. Female reproductive structure in flowers (stigma, style, ovary)
  9. 15. Many offspring, little parental care strategy
  10. 17. Stage in insects between larva and adult in complete metamorphosis