unit 2 vocab

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Across
  1. 1. Sphere of earth, all living things on earth
  2. 3. Adenosine Triphosphate, charged energy storage molecule with 3 phosphorus groups
  3. 6. Pigment in chloroplast, used to trap light energy during photosynthesis
  4. 7. Substances at the beginning of a chemical reaction, changed into products
  5. 11. Type of organism that must eat another organism to obtain energy
  6. 13. Type of organism that is able to make its own food, base of the food chain
  7. 15. Using light energy to make gluecose ans starts with CO2 and H2O and ends with CH12O6
  8. 16. Type of organism that breaks down biotic compounds into abiotic compounds, recyclers
  9. 17. First step of photosynthesis, uses sunlight to split H2O and makes ATP and NADH,O2is released
  10. 19. Describes a situation in which oxygen is present
  11. 20. Nutrient,Used in phosphates of nucleic acids and phospholipids Of membranes, often Limited
  12. 22. First step of aerobic respiratilight reactions.cose into pyruvate, make some NADH
  13. 23. Organelle, site of steps two and three of aerobic celluer respiration
  14. 25. Second step of aerobic respiration pyruvate is broken down while nadh and fadh2 are made in releases
  15. 27. Third step of aerobic respiration, nadh and f a d h 2 from earlier reactions are used to make 32 units of ATP
Down
  1. 2. Adenosine diphosphate, an Uncharged energy storage molecule with 2 phosphates
  2. 4. Process of breaking down glucose and make ATP, starts with starts with C6H12O6 from CO2
  3. 5. Nutrient, used in proteins and nucleic acids must be fixed for living things to use, often limited
  4. 8. Anything that has mass and takes up space, makes up everything
  5. 9. Second step of photosynthesis, using energy in ATP and nadph To make glucose from CO2
  6. 10. Nutrient, forms the backbone for all macromolecules in living things
  7. 12. Sphear of earth, all the water on Earth
  8. 14. Sphere of earth, all the gases surrounding Earth
  9. 18. Organelle site of photosynthesis
  10. 21. sphear of earth, all the soil and rocks on Earth
  11. 24. Describes a situation in which oxygen is not present
  12. 26. Second step of Anaerobic respiration, two types include alcoholic and lactic acid