Unit 1: Biology Review

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Across
  1. 3. organisms of the same species that live in the same area
  2. 4. composed of 2 or more tissues
  3. 5. living and the non-living environment in one area
  4. 8. maintains a stable environment
  5. 11. cells that lack a nucleus
  6. 12. also known as consumers
  7. 13. favors specific traits that are passed on
  8. 15. breaks down sugar into ATP
  9. 16. made of one cell
  10. 17. all living things obtain and use energy
Down
  1. 1. both species benefit
  2. 2. are capable of making their own food
  3. 6. level of organization for individual organisms
  4. 7. the study of animals
  5. 9. Zoology is also known as
  6. 10. basic unit of life
  7. 14. increasing in size or number