In an ecosystem, the ten percent energy available for transfer from one trophic level to the next is in the form of :
(a) heat energy (b) chemical energy
(c) mechanical energy (d) light energy

Academic Biology NCERT Class 10

Correct Answer: (b) chemical energy

Explanation: The food prepared by plants is in the form of chemical energy, which is passed on to the next trophic level in an ecosystem.

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Updated on: 18-Jan-2023

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