Across
- 2. system that oxygen is needed to perform cellular respiration
- 5. supply raw materials for growth
- 6. the most important nutrient
- 7. the process in which stimulus produce a response
- 10. the major source of energy in the body
- 11. tissue that movement are form
- 12. a group of organs that perform closely functions
- 14. the small unit of life
- 16. guards against infection and injury
- 18. is equal to 1000 kilocalorie
- 19. the internal condition of the human body
- 21. tissue that supports for the body and connects
- 24. system that protect the body from diseases
- 25. helps the body to absorbs fat soluble vitamins
Down
- 1. group of tissue performing a specific function
- 3. system that controls growth development
- 4. system that produce gametes
- 8. system that eliminates products waste
- 9. recognize and coordinates the body response
- 13. system that produce movement
- 15. system that breaks down food
- 17. protects absorption and excretion of materials
- 20. system that supports the body
- 22. tissue that receives and transmits nerve impulsing
- 23. many cells in a specific function