differentiate between the following:

a. Food web and food chain

b. berry and capsule fruits

  • The flow of energy from one species to another at various biotic levels forms a food chain
  • It generally include 3-4 levels.
  • Food chain follows a single path as animals eat each other.                                                                                                                                                                                                                                                   
  •  A web of cross-linked food chains is called a food web.
  • The levels of food web cannot be calculated as one organism is eaten by many different organisms.
  • Food webs show how plants and animalsare interconnected by different paths.
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food chain may contain only 5 to 4 animals which show the energy transfer but in food web there are all the animals which are interlinked 
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