Across
- 4. a group of organic compounds which are essential for normal growth
- 5. helps to maintain normal nerve and muscle function
- 11. a simple organic compound
- 12. Quick source of energy
- 14. a specialized soft tissue, one of the four basic types of animal tissues
- 15. essential inorganic nutrients derived from soil and water
- 16. the concentration of glucose in the blood.
Down
- 1. Helps repair and rebuild muscles
- 2. specialized protein molecules that act as biological catalysts
- 3. building and maintaining strong bones and teeth
- 6. the body's primary energy source
- 7. the strength and vitality required for sustained physical or mental activity
- 8. Rehydrates the body
- 9. provides protecting lining on neurons in brain
- 10. a thread or filament from which a vegetable tissue
- 13. occurs when the body loses more fluids than it takes in