Organisation
Across
- 1. The largest organ of the human body. Covers the complete outside.
- 5. The system which supports the body in animals and contains bones.
- 6. The organ in animals which allows them to see.
- 7. The system responsible for movement in animals.
- 9. The system responsible for breaking down and absorbing food molecules in animals.
- 11. The organ which releases egg cells in animals.
- 13. The system responsible for transporting substances around the body in the blood (animals).
- 15. The organs where sperm are made in animals.
- 16. A group of organ systems working together makes up the living thing known as an __________.
- 17. The plant tissue which carries water around the plant.
- 19. The organ in animals which allows them to hear.
Down
- 1. A group of organs working together makes an organ _________.
- 2. The organ which controls the body.
- 3. The smallest building block of life.
- 4. The testes and ovaries are organs in this system.
- 8. The organ which pumps blood around the body.
- 10. A group of the same cells working together.
- 12. An organ in the digestive system. It churns food and contains enzymes and hydrochloric acid.
- 14. A group of tissues working together to perform a certain function.
- 18. The organ in a plant which is used for photosynthesis.