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NTA Abhyas NEET2020BotanyEcosystemPractice

Which of the following is the correct representation of detritus food chain?

Options

  1. ADetritus (dead organic matter) → detrivores → decomposers
  2. BDetritus → microbes → detrivores → decomposers
  3. CDetrivores → organic matter → microbes → decomposers
  4. DGrass → detrivores → decomposers

Correct answer

A. Detritus (dead organic matter) → detrivores → decomposers

Step-by-step solution

It begins with detritus such as dead bodies of animals or fallen leaves, which are then eaten by decomposers or detritivores. These detritivores are in turn consumed by their predators.

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