SNC2P: Biology - Systems

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Across
  1. 2. the cell divides into 2 identical daughter cells
  2. 4. fights virus and bacteria that enters the body
  3. 7. these blood vessels carry blood towards the heart
  4. 10. uncontrolled cell division
  5. 12. this system carries oxygen, nutrients, and hormones to cells and removes waste
  6. 14. a group of tissues
  7. 15. absorbs nutrients from food
  8. 18. these blood vessels carry blood away from the heart
  9. 19. this system provides structure to the body and works with the muscles to create movement
  10. 21. protects internal organs like the lungs
  11. 22. a cell spends 90% of its life in this phase
  12. 23. this system breaks down food and absorbs nutrients
  13. 24. these are the smallest blood vessels in the body
  14. 25. stores bile until it is needed
  15. 27. a group of organs working together
  16. 29. the chromosomes line up in the middle of the cell
Down
  1. 1. carries oxygen in the blood
  2. 3. the nuclear membrane is disappearing, chromatin condenses into chromosomes
  3. 5. contracts and relaxes to produce movement
  4. 6. cell division is called
  5. 8. where oxygen enters and carbon dioxide leaves the blood
  6. 9. this system sends messages back and forth between the brain and the body
  7. 11. absorbs water back into the body
  8. 13. a group of cells
  9. 16. produces insulin
  10. 17. filters toxins in the body and produces bile which helps to break down fats
  11. 20. this system brings oxygen into the body and removes carbon dioxide from the body
  12. 23. a muscle that moves up and down to help with breathing
  13. 26. the chromosomes split and move to opposite ends of the cell
  14. 28. the nuclear membrane starts to reform, chromosomes decondense