NEET NEET SOLVED PAPER 2014

  • question_answer
    If 20 J of energy is trapped at producer level, then how much energy will be available to peacock as food in the following chain? Plant ® Mice ® Snake ® Peacock [AIPMT 2014]

    A)  0.02 J            

    B)  0,002 J

    C)  0.2J             

    D)  0.0002 J

    Correct Answer: C

    Solution :

    According to 10% law of energy flow by Raynold Lindman. The total amount of energy that can be transfered to the next trophic level is the 10% hence, peacock will receive 0.02 J of energy as top consumer. Energy recieved by other organisms are Plant \[\to \] 20 J Mice \[\to \]\[20\times 10%\,=2\,J\] Snake \[\to \]\[2\times 10%\,=0.2\,J\]


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