Across
- 3. the pancreas secretes this to control blood sugar (7)
- 6. a group of cells of the same type (6)
- 7. an organ system that shares its name with a brand of biscuit (9)
- 11. organ that produces faeces (5,9)
- 13. what cells do during the development of a multicellular organism (13)
- 15. group of organs that perform a particular function (5,7)
- 20. the tissue that contracts to bring about movement (8)
- 21. is the pancreas a gland (3)
Down
- 1. FSH and LH are produced here (9,5)
- 2. another tissue that covers some parts of the body (10)
- 4. this organ produces bile (5)
- 5. the tissue that covers the plant (9)
- 8. digestion occurs in the stomach and (5,9)
- 9. produce digestive fluids (6)
- 10. the tissue that carries electrical signals around the body and in the brain (5)
- 12. the first place the food goes in the digestive system (10)
- 14. organs are made of (7)
- 16. the tissue that produces enzymes and hormones (9)
- 17. organ that contains glandular, muscular and epithelial tissue (7)
- 18. the tissue that carries out photosynthesis in the leaf (9)
- 19. the heart is a (5)