Across
- 3. Biomodcule found in bread, beans, and milk
- 5. A chemical that carries messages between nerve cells in the brain and throughout your body
- 6. An amino acid considered as a building block for making proteins in the body
- 8. A substance consisting of very large molecules called macromolecules
Down
- 1. A type of sugar known as a monosaccharide
- 2. A photo and video sharing social networking service
- 4. The science of dealing with the maintenance of health and alleviation of disease
- 7. Type of plant tissue that transports water and nutrients from roots to stems and leaves