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Decomposition

Definition

Decomposition is the process by which organic matter breaks down into simpler substances through the action of decomposers like bacteria and fungi. It plays an important role in nutrient cycling by releasing nutrients back into the environment.

Analogy

Imagine decomposition as nature's recycling system. Just like how you recycle paper or plastic to create new products, decomposers break down dead plants and animals into smaller components that can be reused by other living organisms.

Related terms

Detritivores: Detritivores are organisms that feed on dead plant or animal material. They play a crucial role in decomposition by breaking down organic matter into smaller particles.

Nutrient Cycling: Nutrient cycling refers to the movement and exchange of nutrients between living organisms, soil, water bodies, and the atmosphere. Decomposition is an important part of nutrient cycling.

Microorganisms: Microorganisms, such as bacteria and fungi, are tiny living organisms that play a key role in decomposition. They break down organic matter into simpler substances.