EcosystemHard

Question

A community comprises of three species. The pyramids below show the distribution of pre-reproductive, reproductive and post-reproductive individuals. If the numerical representation of all the three species in the community is similar, which of the following statements would be true?   

I. Species K is a growing population
II. Species Lisa growing population
Ill. Species M is a decreasing population
IV. The community is increasing in population.

Options

A. I and II only   
B.II and III only
C. I, II and III only
D.All the four

Solution

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