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12.Ecosystem
medium
Given below is one of the types of ecological pyramids
This type represents

A
Pyramid of number in a grassland ecosystem
B
Pyramid of energy in forest ecosystem
C
Pyramid of biomass in sea ecosystem
D
Pyramid of biomass in terrestrial ecosystem
Solution
Pyramids of number in grassland ecosystem. The pyramid of numbers deal with the number of primary producers and consumers. It is upright in a grassland and inverted in a tree ecosystem. In a grassland the number of producers is more than the number of top carnivores, whereas in case of a tree, the number of producers is less as compared to consumers
Standard 12
Biology