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Explain Evolution and natural selection and its role of life on earth Please


Explain Evolution and natural selection and its role of life on earth Please

Step 1

Evolution is the process of change in life forms from generation to generation. The population’s physical characteristics are evolved due to genetic changes. The theory of natural selection was based on the theory of evolution given by Darwin. According to natural selection, the population becomes adapted to their surroundings. It depends on the environment and the variations in the population.

Step 2

Evolution means the change in life forms from generation to generation. According to evolution, living beings reproduce due to which they are large in number. Each offspring differs from their parents in some ways. This difference accumulates and results in variations over the generations. So, due to this, the living beings evolve from generation to generations.


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