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प्रश्न
All organisms produce more young ones. Comment
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उत्तर
Every living organism has a great potential for reproduction. All organisms produced more young ones than those which can survive up to maturity. In other words, any population tends to increase in geometrical proportion. The sole purpose of organisms is to survive and perpetuate the species.
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संबंधित प्रश्न
Write a short note based on the information known to you.
Darwin’s theory of natural selection.
List any three drawbacks of Darwinism.
In which book Darwin had published his theory of Natural selection?
The theory of natural selection for evolution was proposed by ______.
Natural selection is a driving force for evolution-How?
Natural selection is called ‘survival of the fittest. Which of the following statements best describes an organism?
Species occurring in the different geographical areas are called as ______.
Mention Darwin's observations made on finches during his visit of Galapagos Islands. Write the explanation given by Darwin on his observations.
The scientist who is regarded as the “Father of Evolution” is ______.
Define the following term:
Speciation
