Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 12. ecosystem1 Mark
MCQ
The $10\; \%$ law is related to
A
Mendelian genetics
B
Respiratory ETC
✓
Ecologic Energy transfer
D
Photophosphorylation
✓
Answer
Correct option: C.
Ecologic Energy transfer
c This law states that only $10 \;\%$ of the energy/biomass is transferred to next trophic level from the lower trophic level. The number of trophic levels in the food chain is restricted as the transfer of energy follows $10\; \%$ law.
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