Biology Fun!

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Across
  1. 3. produce urine by filtering wastes and excess water from the blood
  2. 5. where energy is released from glucose to fuel all cell activities
  3. 9. a structure with in a cell that carries out specific functions to support the life of the cell
  4. 10. The fourth phase of mitosis when the membrane surrounding the nucleus re-forms, creating two new nuclei
  5. 12. enables body parts to move, exert force, or change shape
  6. 13. the third phase of mitosis when the chromosomes separate and move to opposite ends of the cell
Down
  1. 1. controls all body activity
  2. 2. the second phase of mitosis when the chromosomes align in the centre of the cell
  3. 4. covers the external and internal body surface
  4. 6. cleans the blood, stores substances such as certain vitamins and minerals
  5. 7. a blood vessel that returns blood to the heart
  6. 8. the first phase of mitosis when the nucleus and nuclear membrane disappears and chromosomes form
  7. 11. pumps blood through the body
  8. 14. controls all cell activities
  9. 15. breaks down proteins into shorter polypeptide chains