Biology Unit 2 Vocab

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Across
  1. 4. First step of photosynthesis, uses sunlight to split water and make ATP and NADPH, oxygen is released
  2. 7. Process of using light to create glucose
  3. 9. Sphere of Earth, all the water on Earth
  4. 12. Second step of photosynthesis, uses energy in ATP and NADH to make glucose
  5. 14. Sphere of Earth, all the gasses surrounding Earth
  6. 15. Adenosine Diphosphate, uncharged energy storage molecule with 2 phosphates
  7. 17. Organelle-site of photosynthesis
  8. 18. Nutrient used in proteins and acids must be fixed for living things to use, often limited
  9. 19. Adenosine Triphosphate, charged energy storage molecule with 3 phosphorus groups
Down
  1. 1. Process of breaking down glucose to make ATP, starts with glucose and ends with carbon dioxide and water
  2. 2. Anything that has mass and takes up space, makes up everything
  3. 3. Second step of anaerobic respiration, 2 types include alcoholic and lactic acid
  4. 5. Pigment in chloroplast, used to trap light energy during photosynthesis
  5. 6. First step, aerobic respiration, breaks down glucose
  6. 8. Nutrient used in phosphates of nucleic acids and phospholipids of membranes, often limited
  7. 10. Substances at the start of a chemical reaction, changed into products
  8. 11. Sphere of Earth, all the soil and rocks on Earth
  9. 13. Type of an organism that is able to make its own food, the base of the food chain
  10. 14. Describes a situation in which oxygen is present
  11. 16. Substances created during a chemical reaction made from reactants