Food chain is a series of population, which starts with producers. It is concerning with
Biotic components only
Energy flow and transfer of nutrients
Both $(a)$ and $(b)$
Abiotic components and decomposers
If bamboo plant is growing in a far forest then what will be its trophic level
Why are oceans least productive ?
Secondary productivity is
Cyberviatic is associated with
Biological equilibrium is an equilibrium among the