Across
- 3. first step of aerobic respiration breaks down glucose (c6 h12 06) into pyruvate
- 5. adenosine triphosphates charged energy storage molecule with 3 phosphorus groups
- 9. nutrient used in phosphates of nucleic acids and phospholipids of membranes often limited
- 11. sphere of earth all the soil and rock on earth
- 12. second step of anaerobic respiration, 2 types include alcoholic and lactic acid
- 13. Sphere of earth all living things on earth
- 14. type of organism that is able to make its own food base of the food chain
- 18. organelle site of steps 2 and 3 of aerobic cellular respiration
- 19. nutrient used in phosphates of nucleic acids and phospholipids of membranes of ten limited
- 20. reactions second step of photosynthesis user energy in ATP and NADPH to make glucose (c6h12o6) from CO2
Down
- 1. sphere of earth, all the water on earth
- 2. substances at the beginning of a chemical reaction changed into products
- 4. Organelle site of photosynthesis
- 6. adenosine diphosphate uncharged energy storage molecule with 2 phosphates
- 7. Describes a situation in which oxygen is present
- 8. Cycle Second step of aerobic respiration pyruvate is broken down while NADH and FADH2 are made releases CO2
- 10. sphere of earth all the gases surrounding earth
- 15. substances created during a chemical reaction made from reactants
- 16. describes a situation in which oxygen is not present
- 17. pigment in chloroplasts used to trap light energy during photosynthesis