Single Answer MCQ
Q-00040592
What is the significance of the 10% rule in ecosystems?
1
Determines species population
2
Defines biomes
3
Represents energy transfer efficiency
4
Indicates genetic variation
Answer and Solution
Answer
C. Represents energy transfer efficiency
Solution:
The 10% rule indicates the efficiency of energy transfer between trophic levels, where only about 10% of energy is passed on, making it significant.
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