Across
- 2. membrane-bound cell organelles
- 4. plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process
- 6. organisms that break down dead organic material
- 8. the processes by which chemicals interact with different compositions
- 10. the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
- 11. the process of photosynthesis that converts energy from the son into chemical energy in the form of NADPH and ATP
- 12. to change something into a different form or so that it can be used in a different way
- 14. natures way of reusing carbon atoms which travel from out of the atmosphere into organisms in the earth and then back into the atmosphere over and over again
Down
- 1. a color less and non-flammable gas at normal temperature and pressure
- 3. the main type of sugar in blood and is the major source of energy for the body's cells
- 5. organisms that make their own food
- 7. the process for which cells derive energy from glucose
- 9. a substance that is present at the end of a chemical reaction
- 13. the substances which participate in a chemical reaction