CUET Preparation Today
| Which percentage of energy is transferred to each trophic level from the lower trophic level? |
20% 10% Only 5 % 25 % |
| 10% |
| The number of trophic levels in the grazing food chain is restricted as the transfer of energy follows 10 per cent law – only 10 per cent of the energy is transferred to each trophic level from the lower trophic level. |
