Across
- 3. feedback, when a change occurs and the body reverses it
- 5. breaking down food into useable forms
- 6. maintenance of a stable internal environment even though the external changes
- 11. function of transporting; required for all living things
- 14. internal transfer
- 16. study of body functions
- 17. change in form and growth function
- 20. function all living things need; atp
- 21. feedback, when change occurs and the body activated a mechanism to comply
- 22. order of chemical,cellular,tissue,organ,organ system, organism
Down
- 1. cell then organism
- 2. adaptation to new environment
- 4. gravity and atmospheric pressure
- 7. point, optimal volume for organisms
- 8. exchange of gases
- 9. order of stimulus,sensory,control center,motor,effector,response
- 10. start chemical reaction
- 12. study of structure
- 13. internal and external movement:locomotion
- 15. function for source of energy building materials
- 18. purpose of “taking out trash”; removing waste
- 19. sum of all chemical reactions in a body