Biology

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Across
  1. 3. Those who eat preys
  2. 5. Collection of all living things
  3. 10. Human who lived before us
  4. 12. The part of the chromosome that keeps genetic information
  5. 15. All the bonds
  6. 18. Plants
  7. 19. The protein that builds muscle
Down
  1. 1. The animal who has shell
  2. 2. The system that controls our breathing
  3. 4. The famous biologist (genetic)
  4. 6. The organ that filters the organism
  5. 7. The organism that lives in the water
  6. 8. The third phase of mitosis
  7. 9. The liquid that goes in our organism
  8. 11. The biggest group of species
  9. 13. The littlest unit of organism
  10. 14. The cells of Nervous system
  11. 16. Hoe do call the mushroom in another way
  12. 17. The joint of two gametes