Photosynthesis

2. the cycle of chemical reactions where the carbon from the carbon cycle is fixed into sugars
4. a colorless odorless gas found in our atmosphere
5. the source of energy for use and storage at the cellular level
7. the cycle of chemical reactions where the carbon from the carbon cycle is fixed into sugars
14. biochemical reactions in photosynthesis requiring light energy that is captured by light
15. the process in which glucose is broken down to produce energy
16. the main type of sugar in the blood and is the major source of energy for the body's cells
18. without oxygen
19. the process in which a substance breaks down into a simpler substa
20. the process in which glucose is broken down to produce energy

1. energy from the sun that is converted into thermal or electrical energy
3. biochemical reactions in photosynthesis not requiring light to proceed
6. an enzyme that catalyzes the formation of the energy storage molecule
8. plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process
9. a pigment present in all green plants and a few other organisms
10. The addition of oxygen to any system, including the human body.
11. a naturally occurring sugar found in various amounts in plants like fruits, vegetables and nuts
12. a series of chemical reactions in living things
13. the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
17. tiny openings present on the epidermis of leaves.