Across
- 1. To build the body
- 2. Large molecules made up of large numbers of repeating subunits
- 5. Controls movement into and out of Nucleus
- 10. The absorption of energy by an atom's electron
- 12. Transform light energy into the cemical potential energy in glucose and other carbohydrates
- 13. Any agent that accelerates chemical reaction without altering it
Down
- 1. The full name for ATP
- 3. Protective barrier that surrounds a cell
- 4. One of the four major macromolecules
- 6. Chemical change in body tissue that converts nutrients into energy
- 7. Discovered that air plays a role in photosynthesis
- 8. Obtaining molecules of food by ingesting or manufacturing them
- 9. Protein catalyst that speeds up chemical reaction without being processed
- 11. To break down
