Biology Midterm Review (Unit 2)

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Across
  1. 1. adenosine diphosphate
  2. 5. used for motion in prokaryotes
  3. 6. a solution that causes water to diffuse into a cell
  4. 8. stores enzymes the prevent them from binding with the substrate
  5. 11. the process of a cell releasing waste
  6. 12. does not require oxygen
  7. 13. First stage of cellular respiration (anaerobic)
  8. 14. a cluster of chlorophyll and proteins in the thylakoids
  9. 17. recycles energy, breaks old proteins into amino acids (common in animal cells)
  10. 18. facilitated diffusion with water (follows the concentration gradient)
  11. 19. breaks down food, makes ATP
  12. 21. a protein that receives a ligand
  13. 22. a signaling molecule that binds to a receptor
Down
  1. 2. Stores genetic information in the cytoplasm
  2. 3. the process of a cell taking in particles
  3. 4. stores water and salt in cells (plants have central)
  4. 7. adenosine triphosphate
  5. 9. requires oxygen
  6. 10. the process of a cell taking in liquid
  7. 11. Has a nucleus
  8. 15. the phase in the cell cycle that produces identical daughter cells
  9. 16. a solution that causes water to diffuse out of a cell
  10. 20. a solution that causes water to diffuse evenly in and out of a cell.