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Q.
Energy transfer from one traphic level to other in a food chain is
BHUBHU 2007
Solution:
As per $10$ percent law, only $10 \%$ of the energy fixed at one trophic level is passed to next trophic level. For example, when plants are eaten by animals, only $10 \%$ of the energy of the food is fixed into animal flesh rest is lost through respiration.