Organisms and PopulationHard

Question


Above diagram represents age pyramids of human population. In which a, b & c represent triangular, Bell shaped and Urn shaped age pyramids which of the following statement is true

Options

A.The number Prereproductive individuals is more than reproductive individuals & post reproductive individuals in Bell shaped age pyramids
B.The number of post reproductive individuals is equal to number of reproductive individuals in Triangular age pyramid
C.The number of reproductive individuals is more than post reproductive individuals and pre reproductive individuals in Urn shaped age pyramid
D.The number of prereproductive individuals & reproductive individuals are equal in triangular shaped curve

Solution

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