Following graph represent mortality rate of population of species A, B and C with their respective Age

There are following organism are correct

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#Question id: 4643

#Section 2: Evolution

The treeʹs horizontal axis is a timeline that extends from 100,000 years ago to the present; the vertical axis represents nothing in particular. The labeled branch points on the tree (V—Z) represent various common ancestors. Letʹs say that only since 50,000 years ago has there been enough variation between the lineages depicted here to separate them into distinct species, and only the tips of the lineages on this tree represent distinct species.

How many separate species, both extant and extinct, are depicted in this tree?

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#Question id: 10590

#Section 1: Ecology

Which of the following is correct figure? 

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#Question id: 10578

#Section 2: Evolution

The population of annual breeder growing at a rate of 10% per year. Initial population size is 1200. After 3 years population size would be

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#Question id: 3279

#Section 2: Evolution

Which two of the following have operated to increase divergence between mosquito fish populations on island?

a. improved gene flow

b. bottleneck effect

c. sexual selection

d. founder effect

e. natural selection

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#Question id: 11930

#Section 1: Ecology

When females are equally successful in raising young on monogamous and polygynous male territories, the population is said to have reached the: