Across
- 1. chemicals that do important jobs in your body
- 6. Provides body with fuel needed for physical activity
- 9. substances found in the food we eat that are essential to our body
Down
- 2. the supply of the materials necessary for life to cells and the body
- 3. Absorbs/transports nutrients, best supply of food energy and supporting growth of your cells
- 4. Supplies amino acids and energy and help build & repair tissue
- 5. a part of every cell and tissue in the body, we are made up of about 60-70%
- 6. A unity of food energy (the amount of energy needed to heat 1 gram of water 1 degree)
- 7. The sum of food consumed by an organism
- 8. Like vitamins and are used to promote chemical reactions to form body structures