70ᵗʰ B.P.S.C. Pre-2024

The process of breaking down organic matter by micro organisms is called :

aRespiration
bPhotosynthesis
cDecomposition✓ Correct
dFermentation

Explanation

Decomposers are those biotic components that, for their nutrition, decompose the dead bodies (organic matter) of producers and consumers. These mainly include <mark>@Apnapdfs</mark> microorganisms (especially bacteria and fungi). As a result of this process, complex organic substances are decomposed into <mark>Join</mark> simpler organic substance such as carbon dioxide, water and mineral nutrients (e.g. nitrate, phosphates, calciumetc. ## Page 24 ##

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