Biology Test

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Across
  1. 2. the sphere that contains all living organisms
  2. 3. Produces energy; powerhouse of the cell
  3. 7. organisms that can produce its own food
  4. 9. Organisms that eat only meat
  5. 10. Carries blood and nutrients to cells and carries away waste: Veins, arteries, hear
  6. 11. the sphere that contains all the water on earth
  7. 13. Allows for movement by contraction: Cardiac, smooth, and skeletal are the types
  8. 15. Takes in oxygen and removes carbon dioxide: Lungs, nose
  9. 16. organisms that must consume food for energy
  10. 17. Organisms that eat only plants
  11. 18. Regulates bodily activities using hormones: Pituitary gland, thyroid
  12. 19. the sphere that contains all the air on earth
Down
  1. 1. Uses the energy of sunlight to produce glucose during photosynthesis
  2. 4. Where proteins are made in the cell; the dots
  3. 5. the sphere that contains the ground from the crust to the inner core
  4. 6. Removes waste from cellular metabolism, filters the blood: Liver, bladder, kidneys
  5. 8. Control center of the cell; contains DNA
  6. 12. organisms that eat both plants and animals
  7. 14. Allows organisms to create offspring: Ovaries (female) or testes (male)