Photosynthesis

1. energy Energy stored in the bonds of chemical compounds.
4. chain series of processes by which food is grown or produced, sold, and eventually consumed.
6. a colorless, odorless reactive gas.
7. a green pigment, present in all green plants
8. strength and vitality required for sustained physical
10. energy energy that is transferred by electromagnetic radiation
11. process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.

2. a plastid that contains chlorophyll and in which photosynthesis takes place.
3. a group of atoms bonded together
5. dioxide a colorless, odorless gas produced by burning carbon.
9. a biological community of interacting organisms and their physical environment.
12. an organism that is unable to synthesize its own organic carbon-based compounds from inorganic sources