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Energy Flow in an Ecosystem

Assertion : L...

Question

Assertion : Living systems are closed systems.
Reason : Energy of living organisms cannot be lost or gained from environment...

A

Both Assertion and Reason are true and Reason is the correct explanation of Assertion

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B

The Assertion and Reason are true but Reason is not correct explanation of Assertion

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C

Assertion is true but, Reason is false

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D

Assertion is false but , Reason is true

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Solution

The correct option is D Assertion is false but , Reason is true
Living systems are the biological systems which are the open type of systems. The energy of a living organism cannot be lost or gained as according to the 1st law of thermodynamics energy can neither be created nor destroyed.
So, the correct option is 'Assertion is false but, Reason is true'.

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