Photosynthesis 1

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Photosynthesis 1

  1. 1. Photosynthesis (a) define the terms autotroph and heterotroph; (b) state that light energy is used during photosynthesis to produce complex organic molecules; (c) explain how respiration in plants and animals depends upon the products of photosynthesis;
  2. 2. (a) define the terms autotroph and heterotroph; • https://www.youtube.com/watch?v=HxDcOxX QI-k
  3. 3. (a) define the terms autotroph and heterotroph; • Autotrophs – are organisms that use light energy or chemical energy and inorganic molecules (carbon dioxide and water) to synthesise complex organic molecules • Heterotrophs are organisms that ingest and digest complex organic molecules, releasing the chemical potential energy stored in them
  4. 4. (b) state that light energy is used during photosynthesis to produce complex organic molecules;
  5. 5. (c) explain how respiration in plants and animals depends upon the products of photosynthesis http://bcs.whfreeman.com/thelifewire/content/chp08/080200 1.html Page 59 Q1 and Stretch and Challenge Question A
  6. 6. Elysia viridis

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