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5 Written questions

5 Matching questions

  1. Primary Electron Acceptor
  2. Carotenoid
  3. Photosynthesis
  4. Heterotroph
  5. Granum
  1. a A specialized molecule sharing the reaction center with the pair of reaction-center chlorophyll a molecules; it accepts an electron from one of these two chlorophylls.
  2. b Animals and other organisms that must get energy from food instead of directly from sunlight or inorganic substances.
  3. c Other compounds found in the thylakoid, functions as a accessory compound.
  4. d The biochemical process by which green plants and some bacteria capture light energy and use it to produce chemical bonds. Carbon dioxide and water are consumed while oxygen and simple sugars are produced.
  5. e A stack of thylakoids.

5 Multiple choice questions

  1. They transfer electrons from molecule to molecule in a chain.
  2. Organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy.
  3. The synthesis of ATP.
  4. Organism that can capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds.
  5. Any of a group of green pigments found in the thylakoids of the Chrloroplasts.

5 True/False questions

  1. C4 PathwayCrassulacean Acid Metabolism, water-conserving pathway.


  2. PhotosystemEach cluster of pigment molecules and the proteins that the pigments molecules are embedded in.


  3. StomataSmall pores on the underside of leaves.


  4. Light ReactionsA colored chemical compound that absorbs light, producing color.


  5. Calvin CycleAny of a group of green pigments found in the thylakoids of the Chrloroplasts.