Biology Unit Review

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Across
  1. 1. basic unit of life
  2. 6. trait that allows an organism to survive
  3. 10. provides structure and support for plant cells
  4. 12. humans choose desirable traits to pass on to the next generation
  5. 14. example:animal-eats other organisms to survive
  6. 17. creates proteins for the cell
  7. 18. example:plant-makes own food
  8. 19. allows body to breath
Down
  1. 1. controls what comes in and out of the cell
  2. 2. two parents needed to reproduce
  3. 3. example:skin, hair, nails
  4. 4. moves nutrients and oxygen around the body
  5. 5. jelly that fills the cell
  6. 7. provides support and protection
  7. 8. one parent needed to reproduce
  8. 9. absorbs nutrients into the body
  9. 11. creates energy for PLANT cells
  10. 13. stores DNA in the cell
  11. 15. contains the brain and nerves
  12. 16. creates energy for the cell (powerhouse)