Matter and Energy

2. Evaporation of water from the stoma of leaves
4. Chemical energy molecule used by cells that is produced during cellular respiration
7. Organelle found in plant cells that is the site of photosynthesis
9. Process in which bacteria that live at hydrothermal vents use chemical energy to produce glucose
11. Pigment found in chloroplasts that absorbs light energy and reflects green light
13. Process by which light energy is used to convert carbon dioxide and water into glucose and oxygen
14. Animals that eat only plants
15. Animals that eat both plant and animals
18. Process by which bacteria in the soil convert organic nitrogen into atmospheric nitrogen
19. Process in which oxygen and glucose are converted into carbon dioxide, water, and ATP energy
20. Process by which bacteria that live on roots of legume plants fix atmospheric nitrogen into a form usable by plants

1. Organisms that must eat other organisms to gain energy
3. Animals that eat dead plant material
5. Animals that eat other animals
6. Organisms that use photosynthesis or chemosynthesis to produce chemical energy in the form of glucose
8. Organisms capable of producing their own food for energy
10. Organelle found in plant and animal cells that is the site of cellular respiration
12. Plants with root nodules that contain nitrogen fixing bacteria
16. The breakdown of organic wastes by various organisms that releases carbon dioxide into the atmosphere
17. The burning of fossil fuels and wood which releases carbon dioxide into the atmosphere