Reproduction in animals and conservation of animals and plants

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Across
  1. 4. Development from larva to adult
  2. 5. Organ where eggs are produced
  3. 6. Outgrowth on Hydra for asexual reproduction
  4. 7. Cells produced in the testes
  5. 8. All the plants in a region
  6. 9. The joining of male and female gametes
  7. 11. Fertilised egg
  8. 14. Animals that give birth to young ones
  9. 15. Asexual reproduction in Amoeba
  10. 17. Release of egg from ovary
Down
  1. 1. Protected area for wild animals
  2. 2. Structure in sperm providing energy
  3. 3. Animals that lay eggs
  4. 7. Destruction of forests
  5. 8. Species that no longer exist
  6. 9. Protected forest area for wildlife
  7. 10. Book containing endangered species data
  8. 12. Identical copy of a cell or organism
  9. 13. Variety of plants and animals in an area
  10. 16. Species found only in a particular region