Across
- 3. there are positive and negative forms of these
- 4. equal concentrations
- 13. a form of cellular respiration that icudes oxygen
- 14. movement of solute form low to high
- 15. this acronym stands for adenosine triphosphate
- 16. this is a gas necessary to human respiration
- 17. the way this gas is moved through the atmosphere and organisms
- 18. this sugar is found in blood and is a key ingredient for energy
- 19. a form of cellular respiration that excludes oxygen
- 21. this cycle includes evaporation, condensation, and precipitation
Down
- 1. the process plants go through to make their own food
- 2. a shield protecting cells from the outside world
- 5. the equation for this process is C6H12O6 + 6O2 → 6CO2 + 6H2O
- 6. this issue is causing out ice caps to melt
- 7. this issue could put land under water if it continues
- 8. molecules move from high to low concentration
- 9. this gas is moved through the cycle through living and non living things
- 10. includes processes like diffusion and osmosis
- 11. this gas can trap heat into the atmosphere
- 12. this biochemical cycle shows how this gas is moved through rocks and living things
- 20. the natural flow of water