Which conditions favour decomposition?
ACold and moist
BWarm and frozen
CCold and anoxic
DWarm and moist
Answer & Solution
Correct answer: D. Warm and moist
1. Soil microbes drive the process.
2. Low temperature and anaerobiosis inhibit them.
3. A warm and moist environment favours decomposition.
4. So the answer is warm and moist.
_Source: syllabus Biology, Ch 12 'Ecosystem'_
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