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 \rightarrow mice \rightarrow  snake \rightarrow  peacock

  • Option 1)

    0.02 J

  • Option 2)

    0.002 J

  • Option 3)

    0.2 J

  • Option 4)

    0.0002 J

 

Answers (1)

 

Pyramid of energy -

The energy flows in an ecosystem from the producer level to the consumer level.

- wherein

At each trophic level 80 to 90% of energy is lost. Hence the amount of energy decreases from the producer level to the consumer level. This can be represented in a pyramid of energy level to the consumer level. This can be represented in a pyramid of energy.

 

  


Option 1)

0.02 J

this is the correct option

Option 2)

0.002 J

this is the incorrect option

Option 3)

0.2 J

this is the incorrect option

Option 4)

0.0002 J

this is the incorrect option

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