biology

2. adenosine diphosphate uncharged energy storage molecules with 2 phosphates.
3. Sphere of earth all gases on earth.
5. Second step of anaerobic respiration 2 types include alcoholic and lactic.
6. anything that has mass and takes up space makes up everything.
12. site of photosynthesis.
13. Sphere on earth all soil and rocks on earth.
16. Substance created during a chemical reaction made from reactants.
17. describes a situation in which oxygen is not present.
18. nutrient used in phosphate of nucleic acids and phospholipids of membranes often limit.
19. Sphere on earth all water on earth.
20. first step of aerobic respiration breaks down glucose into pyruvate makes some nadh.

1. Sphere of earth all living things on earth.
2. type of organism that is able to make its own food base of the food chain.
4. organelles site of steps 2 and 3 of aerobic cellular respiration.
7. type of organism that must eat other organisms to obtain energy.
8. describes a situation in which oxygen is present.
9. nutrient used in proteins and nucleic acids must be fixed for liveing to use often limited.
10. Pigment in chloroplast used to trap light during photosynthesis.
11. nutrient forms the backbone for all macromolecules in living things.
14. adenosine triphosphate charge energy storage molecules with 3 phosphorus groups.
15. kaolin first step of photosynthesis use sunlight to split h2o and make atp and nadph o2 is released.