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NEETZoologyMicrobes in Human Welfare

What are the major components of biological systems on earth?

Options

  1. AMacroscopic animals
  2. BMacroscopic plants
  3. CMicrobes
  4. DMacroscopic animals and plants

Correct answer

C. Microbes

Step-by-step solution

Besides macroscopic plants and animals, microbes are the major components of biological systems on this earth . Microbes are present everywhere – in soil, water, air, inside our bodies and that of other animals and plants.

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