Unit 3 Ecology part 2

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Across
  1. 3. has a lower concentration of solutes than another solution
  2. 6. when its effective osmole concentration is the same as that of another solution
  3. 7. molecule passes through a cell wall via a concentration gradient
  4. 8. phosphorus moves through the lithosphere, hydrosphere, and biosphere
  5. 10. chemical reaction that transfers energy to cells
  6. 12. 2 hydrogen atoms
  7. 14. molecules are travelling against a concentration gradient.
  8. 15. transfers energy from glucose to cells
  9. 18. nitrogen is inter-converted in the environment and in living organisms
  10. 19. CO2
  11. 20. symbol O atomic number 8
Down
  1. 1. the environment outside of the cell has a higher concentration of solutes than the cell
  2. 2. spreading something widely
  3. 4. network of lipids and proteins that forms the boundary between a cell's contents and the outside of the cell
  4. 5. spontaneous passage or diffusion of water or other solvents through a semipermeable membrane
  5. 9. phototrophs convert light energy into chemical energy
  6. 11. path that water follows in different states
  7. 13. carbon compounds are inter-converted in the environment
  8. 16. significant changes in global temperature
  9. 17. simple sugar