NEET-XII-Physics
Previous Year Paper year:2017
- #137Which of the following ecological pyramids is
generally inverted?
(1) Pyramid of numbers in grassland
(2) Pyramid of energy
(3) Pyramid of biomass in a forest
(4) Pyramid of biomass in a seadigAnsr: 4Ans : ( 4 )
Sol. In an aquatic ecosystem, the pyramid of
biomass is generally inverted.
TC = Large fishes
SC = Small fishes
PC = Zooplanktons
PP = Phytoplanktons