NEETZoologyMicrobes in Human Welfare
What are the major components of biological systems on earth?
Options
- AMacroscopic animals
- BMacroscopic plants
- CMicrobes
- 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.