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प्रश्न
At which trophic level a person is feeding when he is eating fish.
उत्तर
Fourth trophic level.
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संबंधित प्रश्न
A food chain occurring in the sea which provides food for many people can be written as :
phytoplankton → zooplankton → X → Y
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(a) glucose
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In the food chain given below, if the amount of energy available at fourth trophic level is 5 kJ, what was the energy available at the producer level?
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