Which one of the following is NOT the main po | vedclass

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(C) Darwinism,or the theory of natural selection,is based on several key postulates: $1$. Overproduction (Prodigality): Organisms produce more offspri

Vedclass · Accepted Answer

Arrival of the fittest

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(C) Darwinism,or the theory of natural selection,is based on several key postulates: $1$. Overproduction (Prodigality): Organisms produce more offspring than can survive. $2$. Struggle for existence: Due to limited resources,individuals compete for survival. $3$. Variations: Individuals within a population exhibit variations. $4$. Survival of the fittest: Individuals with advantageous variations are more likely to survive and reproduce. The term 'Arrival of the fittest' is not a postulate of Darwinism. Darwin explained the 'Survival of the fittest' but did not explain the origin or 'arrival' of these variations,which was later addressed by Hugo de Vries through the mutation theory. Therefore,option $C$ is the correct answer.

Which one of the following is $NOT$ the main postulate of Darwinism?

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