Across
- 3. waste product of cellular respiration in animals and humans
- 7. gas essential to living organisms,
- 8. They Produce their own food to live
- 9. They must obtain or eat their own food
- 12. flattened, membrane-bound sacs located inside chloroplasts
- 13. "Consumes" their food
- 14. phosphoric acid, which contains phosphorus
- 16. second type of photosythesis
- 18. stack of thylakoids, which are the membrane-like structures
- 19. measure of how hot or cold an organism or environment is
- 20. colored substance found in plant or animal cells that gives them their color
- 22. cells and tissues that support and give structure to organs, glands, or other tissues in the body
- 24. simple sugar molecule that serves as the primary source of energy for living organisms
- 25. primary energy source for photosynthesis
Down
- 1. protein complex embedded in the thylakoid membrane of chloroplasts, responsible for capturing light energy
- 2. building blocks of DNA and RNA
- 4. absorption of light energy, splitting of water molecules, release of oxygen
- 5. green pigment found in plants, algae, and certain bacteria
- 6. process by which plants and certain other organisms use sunlight energy
- 10. protein complex embedded in the thylakoid membranes of plant chloroplasts
- 11. second stage of photosynthesis, also known as the Calvin cycle,
- 15. organelles found within plant cells that are responsible for carrying out photosynthesis
- 17. "Adenosine Diphosphate"
- 21. "Produces" their own food
- 23. "Adenosine Triphosphate"