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why food chain have 3 to 4 trophic levels?what is the reason behind it?

unknown , 7 Years ago
Grade 6
anser 2 Answers
Dr.Adam Shaik

Last Activity: 7 Years ago

Hai,
The trophic levels are divided based on the food habits
and transfer of energy from one animal (organisms) to other animal (organisms)
519-1783_1625015_orig.png

Ritik Raj

Last Activity: 7 Years ago

Beacause of 10% law. Only 10% energy from each trophic level gets transferred to other trophic level. So as the no. Of tropic level increases , the amount of energy transferred decreases. Thats why the no. Of trophic level is only 3-4.

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