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प्रश्न
Define Speciation.
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उत्तर
The process of formation of a new species from the pre-existing species is called speciation.
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संबंधित प्रश्न
State one advantage of variation to a species.
Select the group which shares the maximum number of common characters.
Name an animal having rudimentary eyes.
Name the famous book written by Charles Robert Darwin.
Does geographical isolation of individuals of a species lead to the formation of a new species? Provide a suitable explanation for your answer.
The human species has genetic roots in ______
According to the evolutionary theory, the formation of a new species is generally due to ______
The process by which new species develop from the existing species is known as ______
In the following Question, the Assertion and Reason have been put forward. Read the statements carefully and choose the correct alternative from the following:
Assertion: Speciation is the reproductive isolation amongst once interbreeding population.
Reason: Genetic drift, Natural selection, and Severe DNA change can cause speciation.
The theory of evolution of species by natural selection was given by
