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What is decomposition?

Options

  1. AThe process of breaking down organic matter into inorganic substances
  2. BThe process of breaking down organic matter into water
  3. CThe process of breaking down organic matter into nitrogen
  4. DThe process of breaking down organic matter into humus

Correct answer

A. The process of breaking down organic matter into inorganic substances

Step-by-step solution

Decomposition refers to the process of breaking down complex organic matter into inorganic substances like carbon dioxide, water and nutrients. You may have heard of the earthworm being referred to as the farmer’s ‘friend’. This is so because they help in the breakdown of complex organic matter as well as in loosening of the soil. Similarly , decomposers break down complex organic matter into inorganic substances like carbon dioxide, water and nutrients and the process is called decomposition. Dead plant remains su

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