The lentic ecosystem includes which of following water
Rain
Running
Standing
Gravitational
In relation to energy transfer in ecosystem, explain the statement "$10$ $kg$ of deer's meat is equivalent to $1$ $kg$ of lion's flesh".
In a food chain, lion is a
$A$ : 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.
Mr. $X $ is eating curd/yoghurt. For this food intake in a food chain he should be considered as occupying
Secondary productivity is