Across
- 5. two or more organs working together
- 9. it's like magic, but real
- 11. many tissues together
- 12. smallest unit of life
- 13. the first step in CER
- 16. abnormally low body temperature
- 17. upper arm bone
- 19. animals cells don't have one
- 20. connect bone to bone
- 21. makes ATP energy for the cell
Down
- 1. abnormally high body temperature
- 2. pull on bones to help them move
- 3. connects muscle to bone
- 4. two or more cells
- 6. extension muscle
- 7. top lower arm bone
- 8. flexor muscle
- 10. uses sunlight,water,and oxygen to make food
- 14. contains the cells DNA
- 15. what you should do 10 minutes each day
- 18. bottom lower arm bone
- 22. is carried by the blood to our cells