alleryHow many aspects make the components of an ecosystem function as a unit?
ATen aspects
BFour aspects
CNine aspects
DSix aspects
Answer & Solution
Correct answer: B. Four aspects
1. The workings of an ecosystem are grouped under named headings.
2. They are productivity, decomposition, energy flow and nutrient cycling.
3. That makes four aspects in all.
4. So the answer is four.
_Source: syllabus Biology, Ch 12 'Ecosystem'_
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