Biology is Fun

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Across
  1. 3. product of photosynthesis that is used as an energy source by plants
  2. 4. Name the enzyme responsible for breaking down proteins into peptides
  3. 6. his step removes the chlorophyll, making it easier to see the color change during the test.
  4. 8. organelle is the site of photosynthesis in plant cells
  5. 11. Which element is present in proteins but not in carbohydrates
  6. 13. Enzymes are primarily made up of which type of biological molecule
  7. 16. Enzymes are damaged by high temperatures
  8. 17. Name the pigment that absorbs light energy in photosynthesis.
  9. 19. nutrient is essential for the synthesis of chlorophyll
  10. 21. To protect the inner layers of cells in the leaf, not contain chloroplast
  11. 23. macromolecule stores genetic information
  12. 24. The parts of the leaf that contain starch
  13. 25. basic unit of carbohydrates
Down
  1. 1. gas is taken in by plants during photosynthesis
  2. 2. the building blocks of nucleic acids
  3. 5. Name the process by which plants make their own food
  4. 7. molecule is produced when fatty acids combine with glycerol
  5. 9. enzyme breaks down starch into maltose
  6. 10. main component of plant cell walls
  7. 12. These cells all contain chloroplast, more chloroplast
  8. 14. process in plants involves the loss of water vapor through stomata
  9. 15. Substance that increases the rate of chemical reaction and is not changed by reaction.
  10. 18. storage form of carbohydrates in plants
  11. 20. part of an enzyme binds to the substrate
  12. 22. used to test for starch
  13. 26. Organisms that can produce complex organic compounds from simple inorganic molecules.