Across
- 2. the smallest living structure
- 6. plants and animals contain these
- 9. where electrons are gained or lost
- 10. a type of organic molecule, but is not a polymer
- 12. set of chemical reactions that release energy from food for use by the cell
- 13. a protein that catalyzes chemical reactions
- 15. the sum of all of an organisms chemical reactions
- 16. breaks down a polymer (water)
Down
- 1. makes up plant cell walls
- 3. atoms, molecules, cells, then ___
- 4. energy storage for animals
- 5. how many bonds can carbon form?
- 7. spreading out of molecules
- 8. a type of nucleic acid
- 11. the initial energy used to start a chemical reaction
- 14. the process by which gametes are produced for the process of sexual reproduction