Respuesta :

Heterotrophs are the types of organisms which are  abundant in the fossil record

Explanation:

  • An energy pyramid is a pyramid where all the biological communities are connected in the manner in which the energy follows from one level to another.
  • The food will travel from one tropical level to another tropical level.
  • At the end of the pyramid is called base which is composed of the species called autotrophs.
  • Autotrophs are the primary producers of this system.
  • All other organisms in the pyramid are called heterotrophs which indirectly or indirectly depending on the producers for food.

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