Cell Energy

5. energy that is released or absorbed in chemical reactions.
7. organelles found in eukaryotic cells that are the site of aerobic respiration.
10. an organelle found in the cells of plants and algae that contains chlorophyll and is the site of photosynthesis.
11. adenosine triphosphate, a molecule that provides energy for cellular processes.
12. a process by which glucose is partially broken down into pyruvic acid without the use of oxygen.
13. a simple sugar that serves as the major energy source for all cellular processes. The chemical formula of glucose is C6H12O6.

1. a process by which energy is released from food.
2. a chemical process that does not use oxygen.
3. the process by which light energy is used to combine water and carbon dioxide into glucose and oxygen.
4. energy in the form of electromagnetic radiation.
6. a chemical process in which oxygen is used.
8. a jelly-like substance composed mainly of water and found between the cell membrane and the nucleus.
9. a green pigment inside chloroplasts that converts light energy into a chemical form the plant can use.