In ecological pyramid the base always represent the $...A...$ and the apex represents $...B...$ Here $A$ and $B$ represents
$A-$producers; $B-$top level consumers
$A-$top level consumer; $B-$producers
$A-$producers; $B-$secondary consumers
$A-$producers; $B-$primary consumers
Secondary producers are
Plants capture only.................percent of $PAR$
The amount of living matter present in an ecosystem at a given time is called
In food chain initial organisms are
These belong to the catergory of primary consumers …..