Across
- 1. Describes a situation in which oxygen is present
- 3. site of photosynthesis (organelle)
- 4. Pigment in chloroplast
- 6. subatomic particle
- 9. Anything that has mass and takes up space
- 11. nutrient in nucleic acids and phospholipids of membranes, often limtied
- 14. Charged energy storage molecule with 3 phosphorus
- 15. All the living things on Earth
- 16. water, air, soil, and living things
- 17. Starts with CO2 and h20 and ends with c6h12o6 and o2
- 19. Makes own energy
- 20. All the gases surrounding Earth
Down
- 2. starts with c6h1206 and ends with c02 and h20
- 5. recycle nutrients back into environment
- 7. Describes a situation in which oxygen is not present
- 8. All the soil and rocks on Earth
- 10. Uncharged Energy storage molecule with 2 phosphates
- 12. eats others for energy
- 13. All the water on Earth
- 18. found in water, air, soil, and living things; has a fixation