$A$ : Detrivores and decomposers hold up a part of nutrients contained in detritus.
$R$ : Immobilised nutrients cannot be available for solubilisation after the death of saprotrophs.
Assertion and Reason both are correct and also correct explanation.
Assertion and Reason both are correct but not explanation of assertion.
Assertion is correct, but Reason is incorrect.
Both Assertion and Reason are incorrect.
With regard to ecological food chain, man is a
Which one of the following system constitutes the primary producers
The rate of decomposition is faster in the ecosystem due to following factors $EXCEPT$
The second order consumer in a food chain is
Vegetable eating person acts as