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  • With the help of an example of a food chain, prove that the flow of energy in the biosphere is unidirectional.         

With the help of an example of a food chain, prove that the flow of energy in the biosphere is unidirectional. 

 

 

 

 
 
 
 
 

Answers (1)

Example of the chain 

Plants      →     Rats     →     Snake     →     Hawk

10000J            1000J            100J                   10J

10% energy of producer will be transmitted into the next consumer and so on.

Therefore energy cannot be taken back or flow backwards, it is only flowing in a unidirectional way. So we can say the flow of energy in the biosphere is unidirectional.

Posted by

Priyanka Kumari

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