The maximum biological magnification of $ DDT$ through food web is seen in
Algae
Bacteria
Higher plants
Man
What percentages of $PAR$ can be captured by plants?
Last stage of plant succession is
If $20\ J$ of energy is trapped at producer level,then how much energy will be available topeacock as food in the following chain?
Plant $→$ Mice $→$ Snake $→$ Peacock
Biogeochemical cycles can be traced in
Arrange the following as observed in vertical stratification of a forest : Grass, Shrubby plants, Teak, Amaranths.