Across
- 2. how autotrophic organism turns light energy into glucose
- 5. how cells turn glucose into energy
- 7. Using oxygen
- 8. anything with volume and mass
- 9. without oxygen
- 10. Energy created by cellular respiration
- 11. a single living thing
- 12. the ability to do work
- 15. powerhouse of the cell
Down
- 1. organisms that makes its own food
- 3. acid produced in mammals when there is no oxygen
- 4. CO2
- 6. a process that produces alcohol
- 11. gas produce by plants during photosynthesis
- 13. a simple form of sugar
- 14. organism that must eat other organisms