Across
- 4. A person who doesn't eat meat or use animal products.
- 5. Amino acid usually derived from plants.
- 6. The source of most High biological value foods.
- 7. The source of most low biological value foods.
- 9. Your body needs these for growth and repair.
Down
- 1. When two or more items are joined together.
- 2. Amino acid usually derived from animals.
- 3. The human body can not make these.
- 8. The building blocks of all proteins.