nutrition
Across
- 2. can cause cholesterol to build up in your arteries
- 3. helps the body needs for growth and development
- 5. helps give your body energy, protects your organs, supports cell growth
- 7. you can have many different types of these
- 10. helps your body grow, develop, and stay healthy
- 11. they are made up of chemical 'building blocks' called amino acids.
- 12. acts as coverings controlling the movement of materials across the surfaces
Down
- 1. very large
- 4. there are seven kinds of them
- 6. they perform hundreds of roles in the body
- 8. very small
- 9. good nutrition helps you do this