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प्रश्न
In evolutionary terms, we have more in common with
विकल्प
a Chinese school-boy.
a chimpanzee.
a spider.
a bacterium.
उत्तर
a Chinese school-boy.
Explanation:
In terms of evolution, organisms belonging to the same species have more in common than organisms belonging to different species of the same genus or different genus. We have more in common with a Chinese school-boy because both belong to the same species of Homo sapiens, and thus, share a common ancestor.
संबंधित प्रश्न
Explain the concept ‘survival of the fittest’.
According to de-Vries what is saltation?
List three distinguishing features, in tabular form, between acquired traits and the inherited traits.
What are the different ways in which individuals with a particular trait may increase in a population?
Why are traits acquired during the life-time of an individual not inherited?
State the meaning of inherited traits and acquired traits. Which of the two is not passes on the next generation? Explain with the help of an example.
Complete the statement by choosing correct options from below .
Evolution means -- -- -- --.
Short answer question.
Write a note on Genetic drift.
Name any three types of premating isolating mechanisms.
____________ results in variation in gene frequencies within population by chance rather than by natural selection.
