Question

what are microorganisms?how are they classified?
(grade 8 ncert biology)
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Answer 1

Answer:

microorganism or microbe is an organism that is microscopic. The study of microorganisms is called microbiology. Microorganisms can be bacteria, fungi, archaea or protists. The term microorganisms does not include viruses and prions, which are generally classified as non-living

   Microorganisms are divided into seven types: bacteria, archaea, protozoa, algae, fungi, viruses, and multicellular animal parasites ( helminths ).

   Each type has a characteristic cellular composition, morphology, mean of locomotion, and reproduction.

Explanation:

hope it helps u dude :)

Answer 2

Microorganisms are living things they can be unicellular or multicellular. Microorganisms required food and water to live. Some of them to reduce their own food similar to the way plants do. Other eat other organisms to survive.

Microorganisms are classified basis of their shape, structure,ways of getting food,habitat and the way they move.