Across
- 2. Body system that takes in food and breaks down molecules
- 4. Body's use of molecules for energy and growth
- 7. Molecule you get from air and water and used to release energy
- 9. Molecule used to release energy and made from starch
- 10. Body system that moves molecules through bloodstream
Down
- 1. Body system that takes in oxygen so that you can breathe
- 3. Acids Molecules that are building blocks to protein
- 5. Group of atoms put together
- 6. ___________________ respiration breaks down food for energy
- 8. Ability to move or change