BPSC – Combined Competitive Examination · வினா 143
The process of breaking down organic matter by microorganisms is called:
விடையைக் காட்டு & விளக்கம்
விடை: (C) Decomposition
விளக்கம்
Bacteria and fungi decompose dead matter, recycling nutrients.
- (A) தவறு
Wrong: respiration releases energy from food in cells.
- (B) தவறு
Wrong: builds organic matter, not breaks it.
- (C) சரி
Correct: decomposers break dead organic matter into simpler substances.
- (D) தவறு
Wrong: a specific anaerobic process, not general breakdown.