Question

Which climatic condition most strongly favours decomposition?

Options

• Cold and dry conditions

• Warm and moist conditions

• Warm and anaerobic conditions

• Cold and moist conditions

Answer 1

Warm and moist conditions strongly favour decomposition. Warmth increases enzyme activity in decomposers, while moisture is essential for microbial metabolism and the movement of nutrients. These conditions optimally support the growth and activity of bacteria and fungi that drive decomposition. Cold or dry conditions inhibit these processes.