Evolution Review Vocabulary

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Across
  1. 3. differences in traits
  2. 8. plants, animals, protists and fungi cell type
  3. 9. change in the DNA code
  4. 11. many cells
  5. 12. chemical that kills pests or insects
  6. 14. protein in our immune system that protects us from invaders
  7. 15. early or old
  8. 16. organism that makes its own food and oxygen
  9. 18. molecules molecules that have carbon and hydrogen like proteins, carbs, lipids, and nucleic acids
  10. 20. similar organisms that can mate and produce babies
  11. 22. doing respiration with oxygen in mitochondria
Down
  1. 1. features of the land
  2. 2. one cell
  3. 4. to fight back
  4. 5. doing respiration without oxygen in cytoplasm
  5. 6. an organism that eats to get energy
  6. 7. the body structure of an organism
  7. 10. type of prokaryotic cell
  8. 13. a complex cell with a nucleus and organelles
  9. 17. another name for autotroph
  10. 19. medicine that kills bacteria
  11. 21. a simple cell with no nucleus or organelles