Biology, asked by subh1787, 1 year ago

How can we describe natural selection

Answers

Answered by TwilightSky
0

What is natural selection?

Answer: Charles Darwin proposed the Theory of Natural selection. Natural selection theory states that the individuals with special traits survive by escaping from the predators to multiply their number while other individuals will perish from the environment. The theory insists on the fact that all living organisms descend from  common ancestor by exhibiting variations over along period of time or through generations by generations. The successful variations are carried to various generations through natural selection.

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Answered by singhayush2312
0

Charles Darwin's theory of natural selection states that during the struggle for existence, only those individuals can survive which have adventageous adaptations or variations. The individuals or races without this variations will be rooted out. Nature select only those variations which are suitable. This is what Darwin termed as natural selection. As the environment changes, new advantages get selected in nature. After many generations, sufficient characters would alter so as to change the species into a new one. This explains how new species originated.

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