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Chapter 6 Photosynthesis Test

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5 Written Questions

5 Matching Questions

  1. Autotroph
  2. Carotenoid
  3. Chloroplast
  4. Chemiosmosis
  5. Photosynthesis
  1. a an organism that produces its own nutrients from inorganic substances or from the environment instead of consuming other organisms
  2. b the process by which plants, algae, and some bacteria use sunlight, carbon dioxide and water to to produce carbohydrates and oxygen
  3. c a class of pigments that are present in the thylakoid membrane of plants and that aid in photosynthesis
  4. d in chloroplasts and mitochondria, a process in which the movement of protons down their concentration gradient across a membrane is coupled to the synthesis of ATP
  5. e an organelle found in plant and algae cells where photosynthesis occurs

5 Multiple Choice Questions

  1. a biochemical pathway of photosynthesis in which carbon dioxide is converted into glucose using ATP
  2. an organism that obtains organic food molecules by eating other organisms or their byproducts and that cannot synthesize organic compounds from inorganic materials
  3. in plants, the solution that surrounds the thylakoids in a chloroplast
  4. in the thylakoid membranes of chloroplasts, a cluster of chlorophyll and other pigment molecules that harvest light energy for the light reactions of photosynthesis
  5. one of many openings in a leaf or a stem of a plant that enable gas exchange to occur

5 True/False Questions

  1. Pigmenta stack of thylakoids in a chloroplast

          

  2. Electron Transport Chaina series of molecules, found in the inner membranes of mitochondria and chloroplasts, through which electrons pass in a process that causes protons to build up on one side of the membrane

          

  3. Granumin plants, the solution that surrounds the thylakoids in a chloroplast

          

  4. C4 pathwaya water-conserving, carbon-fixing process; ____ plants take in carbon at night and fix it into various organic compounds and release it during the day

          

  5. Chlorophyllan organelle found in plant and algae cells where photosynthesis occurs

          

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