In the following food chain, 20,000 {\J} of energy was ...

CBSE Class 10 Science 2017 Outside Delhi Term II Set 1 Paper

Question : 3 of 12

Marks: +1, -0

In the following food chain, 20,000J of energy was available to the plants. How much energy would be available to man in this chain?
Plants → Sheep → Man

Solution:

Plants will take 1% of energy then,

Plants

200J

→

Sheep

20J

→

Man

Amount of energy available to the man is 2J.

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