Biology

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Across
  1. 6. They match a hormones shape and receive instructions from it.
  2. 8. Stable internal enviroment.
  3. 10. The outer shell that protects a plant cell.
  4. 12. The body system that produces the majority of the hormones for the body.
  5. 13. The disease that occurs when a persons body cannot maintain normal blood glucose levels.
  6. 14. What the pancreas releases when blood glucose falls below normal.
  7. 15. Smallest unit that is capable of performing life functions.
  8. 16. The gland that produces insulin.
  9. 17. What the pancreas releases when blood glucose rises above normal.
  10. 19. Where the cell holds water.
  11. 20. Our main source of energy.
Down
  1. 1. Powerhouse of the cell.
  2. 2. The backup system that produces hormones to the liver.
  3. 3. Send chemical messages throughout the body.
  4. 4. An organ that releases hormones inside the body.
  5. 5. A factor that effects photosynthesis.
  6. 7. Plants transforming light energy into chemical energy.
  7. 9. The organelle where photosynthesis occurs.
  8. 11. The ability to do work.
  9. 18. Control Centre of the cell.