Across
- 3. They make food using a process called Photosynthesis.
- 4. Requires oxygen; present of oxygen.
- 8. Breaking down large molecules to produce energy.
- 10. Building and storing it supports cell growth and the building of new tissues (Especially for teenagers)
- 11. The process by which green plants and other organisms use sunlight to synthesize nutrients from carbon dioxide and water.
- 12. All the chemical reactions in the body's cells change food into energy.
Down
- 1. Breaking down glucose to release energy; is the opposite of photosynthesis.
- 2. An anaerobic type of respiration that doesn't require oxygen.
- 5. A pigment that makes the leaves green.
- 6. Specific proteins that control the chemical reactions of metabolism.
- 7. acid It builds up the feeling of a burn in the muscles, which is usually accompanied by temporary muscle fiber tears that later heal.
- 9. An organ that collects carbon dioxide.