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SSC MTS 2019 PYQ — Question 28

SSC MTS Previous Year - 08 August 2019 - Shift 2 • General Awareness • Q28

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In which of the following types of organisms, autotrophic nutrition is found?

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Correct answer: D

Explanation

The correct answer is option 4 i.e. Bacteria.

Autotrophic nutrition:

  • Autotrophic nutrition is a process in which the organism produces its food from simple inorganic materials such as water, carbon dioxide, and mineral salts in the presence of sunlight.
  • Autotrophic bacteria can prepare their food by using raw materials and external energy.
  • They can prepare their food by using solar energy.
  • Autotrophic nutrition is found in algae, cyanobacteria, grasses, wheat, seaweed, phytoplankton, and maize plant.