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Hadil ashqar


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Hadil ashqar

  1. 1. Graphic representation of the structure of a food chain, depicted as a pyramid having a broad base formed by producers and tapering to a point formed by end consumers. Between successivelevels, total biomass decreases as energy is lost from the system
  2. 2. Benefits: 1- to know the types of food groups 2- to be healthy and to have a nice body 3- to help the sick people to arrange their food and quantity of each groupsDeterring:1- Obesity2- Disease like high prusure if you eat more salty food