Across
- 4. process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, happens in 3 processes
- 6. organelle found in only plants and it is the site of photosynthesis
- 8. the process by which cells release energy without oxygen
- 9. a flattened membrane sac inside the chloroplast(site of light reactions)
- 11. green pigment in plants that absorbs light energy for photosynthesis
- 16. organism that eats dead organic matter
- 18. respiration that requires oxygen
- 19. electron carrier that provides high-energy electrons for photosynthesis
- 21. an animal that eats both plants and animals
Down
- 1. the breakdown of glucose enzymes, releasing energy and pyruvate, 1st step in cellular respiration
- 2. an organism that eats only plants
- 3. second stage in cellular respiration
- 5. stacks of thylakoids
- 7. respiration that doesn't require oxygen
- 10. organisms that obtains energy from the food it consumes
- 12. the fluid of the chloroplast surrounding the thylakoid membrane
- 13. organelle that is the site of energy production
- 14. organisms that make their own food
- 15. the passage of energy through the components of the ecosystem
- 17. last stage in cellular respiration, produces the most ATP of any of the processes
- 20. organisms that obtains energy by eating animals