unit 2 biology

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Across
  1. 4. a molecule involved in transferring and providing cells with energy
  2. 8. gets its nutrients from eating autotrophs
  3. 9. forms about 78% of earths atmosphere
  4. 11. a green pigment found in living plants
  5. 12. fungi, invertebrate, and soil bacterium
  6. 14. a region of the earth occupied by water
  7. 15. occurs in the cytoplasm
  8. 17. a region of the earth occupied by living organisms
  9. 19. a region of the earth occupied by rocks
Down
  1. 1. makes its own nutrients
  2. 2. changes during a reaction
  3. 3. physical substance
  4. 5. the red form is used in matches
  5. 6. sends NADH and fadh2 to the electron transport chain
  6. 7. occurs in the membranes of the mitochondria
  7. 10. sends pyruvate to the Krebs cycle
  8. 13. where photosynthesis takes place
  9. 15. has two main forms, diamond and graphite
  10. 16. energy
  11. 18. energy production with no oxygen