Unit 2.1 & 2.2

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Across
  1. 3. automatically make their own food, using the energy from the sun
  2. 4. the envelope of gases surrounding the earth or another planet.
  3. 6. also known as the citric acid cycle
  4. 7. site of the Calvin Cycle
  5. 8. also known as the Calvin Cycle
  6. 13. where life exists
  7. 15. Made up of adenosine, 5 carbon sugar and 3 phosphate groups
  8. 16. first step in the breakdown of glucose to extract energy for cellular metabolism
  9. 17. “solar energy plant”
  10. 19. eats both plants and meat
  11. 20. large complexes of proteins and pigments that are used to harvest light
  12. 22. eats only plants
Down
  1. 1. releases energy by breaking down food molecules
  2. 2. eats only meat
  3. 5. “energy plant”
  4. 8. breaks down organic matter
  5. 9. site of light dependent reactions
  6. 10. Made up of adenosine, 5 carbon sugar and 2 phosphate groups
  7. 11. obtain energy by eating other organisms
  8. 12. eats dead matter
  9. 14. stack of thylakoids
  10. 18. total amount of water found on the Earth
  11. 21. includes the rocks and minerals