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प्रश्न
Give an example of an ecosystem that shows an inverted pyramid of biomass.
उत्तर
The oceanic ecosystem is an example of an inverted pyramid of biomass.
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संबंधित प्रश्न
Distinguish between Upright and inverted pyramid.
Explain energy pyramid
Explain with the help of labelled diagrams, the difference between an upright pyramid of biomass and an inverted pyramid of biomass.
Give an example of an ecosystem that shows an inverted pyramid of numbers.
In a tree ecosystem the pyramid of numbers is:
In a pyramid of biomass, if the total dry weight (kgm-2) of primary produces is about 809, it well increases at tertiary consumer level up to ______.
Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct?
The number of trophic levels in an ecosystem are limited. Comment.
The biomass of a standing crop of phytoplankton is 4 kg/m2, which supports a large standing crop of zooplankton having a biomass of 11 kg/m2. This is consumed by small fishes having a biomass of 25 kg/m2, which are then consumed by large fishes with a biomass of 37 kg/m2.
Draw an ecological pyramid indicating the biomass at each stage and also name the trophic levels. Mention whether it is an upright or inverted pyramid.
Give scientific reasons:
The pyramid of energy is always upright.
