Question

Q.why are trophic levels limited in a food chain ?
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Answer 1

Answer:

The number of trophic level in food chain is limited because at each trophic level a large amount of energy is being utilized for the maintenance of organism and lost as heat. The energy keep on decreasing at each trophic level and only 10% of the energy is being passed to the next level

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Answer 2

Answer:

The number of trophic level in food chain is limited because at each trophic level a large amount of energy is being utilized for the maintenance of organism and lost as heat. The energy keep on decreasing at each trophic level and only 10% of the energy is being passed to the next level.

Explanation:

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