biology

3. main type of sugar in the blood and is the major source of energy for the body's cells
4. pigment is present in all green plants and a few other organisms.
7. the ability to do work
9. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals
10. an organism that eats other plants or animals for energy and nutrients
13. the process of cellular respiration that takes place in the presence of oxygen gas to produce energy from food
15. the chemical reactions in the body's cells that change food into energy
17. the type of respiration through which cells can break down sugars to generate energy in the absence of oxygen.
19. plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process
20. metabolic process that produces chemical changes in organic substances through the action of enzymes.

1. the process by which green plants and certain other organisms transform light energy into chemical energy
2. A colorless, odorless gas
5. a chemical your body produces when your cells break down carbohydrates for energy
6. the process by which cells derive energy from glucose
8. energy-carrying molecule found in the cells of all living things
11. tiny little openings in the exterior surface of an organism's skin or a structure
12. the anaerobic transformation of fructose and glucose (sugars) into ethanol and carbon dioxide
14. a biological molecule consisting of one adenine, one sugar, and two phosphates
16. substances produced by living organisms that have a color resulting from selective color absorption
18. The cells and tissues that support and give structure to organs, glands, or other tissues in the body