Q.60 Comment on the following figure: I, II, and III, A, B, C, D, G, P, Q, R, S are species.

                          


Ans. Figure It is a single population and al individuals are of the same species, i.e., individuals interact among themselves and their environment intraspecific interaction.
Figure II t is a community and it contains three populations of species A, B, and C. They interact with each other and their enVironment and is called interspecific interaction.
Figure III It is a biome. It contains three communities of which one is in the climax and the other two are in different stages of development. All three communities are in the same environment and they interact with each other and their environment.