Across
- 3. type of membrane that doesn't require energy to move
- 5. release of carbon in the atmosphere
- 6. liquid that forms in seas, lakes, rivers, and rain
- 8. change in global or regional weather patterns
- 9. simple sugar as a result of photosynthesis
- 10. loops to maintain regulate and control
- 13. output is oxygen and glucose
- 14. absorbed by plants in photosynthesis
- 17. use of oxygen to turn fuel into chemical energy
- 18. released into the atmosphere, associated with climate change
- 19. byproduct of photosynthesis
- 20. also known as the cell membrane
Down
- 1. cycle of H2O through the atmosphere
- 2. combination of oxygen with food molecules
- 4. glucose breaks down without oxygen
- 7. movement of molecules that require energy
- 11. process that results in the equalizing of the concentrations on each side of the membrane
- 12. atomic number 15 that moves through the lithosphere, hydrosphere, and biosphere
- 15. dispersal of something
- 16. biochemical cycle that converts nitrogen through both biological and physical processes