Question

In the following food chain 0.20 J of energy was available to the Peacock . How much would have been present in the Rats ? Also state the law which governs this.
Grass -----------> Rats ---------> Snakes ---------->Peacock
Which organism of this food chain will have the maximum amount of pesticides in them and why?​

Answer 1

Explanation:

According to 10% law of enery flow by Raynold Lindeman. The total amount of energy that can be transferred to the next trophic level is the 10% hence, peacock will receive 0.02J of energy as top consumer. <br> Energy received by other organism are <br> Plant

20J <br> Mice

<br> Snake

Answer 2

Answer:

in this food chain, rat will have 100 times energy than peacock i.e 0.20j×100 = 20 j.

this is governed by Lindeman's 10% law of energy flow.

peacock will have maximum amount of pesticides in it because as the trophic level increases the amount of harmful chemicals increases( biomagnification) .

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