Across
- 2. any nourishing substance that is eaten
- 6. a waxy fat like substance
- 8. the ability to do work
- 9. regulates cell processes
- 10. substances that our bodies need to function
- 12. they supply fast energy for your body
- 13. when someone is lacking iron
Down
- 1. nutrients that occur naturally in rocks and soil
- 2. breaks down foods and makes them easier to digest
- 3. eating a certain way to improve life expectancy
- 4. chemical compounds that help your body work
- 5. breaking down food for energy
- 7. Supplies your body with energy
- 8. activity requiring physical effort
- 11. amount of energy released when broken down