Across
- 2. they provide a concentrated source of energy
- 4. any substance we eat or drink
- 7. these acids make up a protein
- 8. you make this protein by mixing two plant foods
Down
- 1. the body's main supply of energy
- 3. there are this many basic nutrients
- 5. it's main role is for growth and repair
- 6. fibre that is indigested and helps keep bowels regular