Bioenergetics

2. the green pigment that absorbs light energy
5. This is the name of the sugar broken down during respiration
7. These are the building blocks or proteins
8. the leaf tissue layer where most of the chloroplasts are
9. This is the organelle that releases energy during respiration
14. This word describes what happens to muscle during exercise, when glycogen stores become low
17. During exercise, breathing rate and heart rate i______, to supply more oxygen to respiring muscles

1. During exercise, g______ supplies are broken down into glucose, and used during respiration.
2. The organelle where photosynthesis takes place
3. This is produced when our muscles respire without oxygen
4. Carbon dioxide produced during the anaerobic respiration of yeast is useful as it helps bread to....
6. You need three of these to make up a lipid molecule (F____ a___)
10. Glucose make during photosynthesis can be converted into this, and it helps make cell walls strong
11. If you respire anaerobically, you will build up an o_____ ____
12. This gas is taken in and used for aerobic respiration
13. One of the reactants needed for photosynthesis
15. When yeast respire anaerobically, they produce this useful product
16. This type of respiration releases the most energy