Question

short note on evolution...!!!!?????​

Answer 1

Answer:

In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection.

• The theory of evolution is based on the idea that all species? are related and gradually change over time.
• Evolution relies on there being genetic variation? in a population which affects the physical characteristics (phenotype) of an organism.
• Some of these characteristics may give the individual an advantage over other individuals which they can then pass on to their offspring

Answer 2

Explanation:

♡ Evolution ♡

Evolution is the gradual change taking place all the in living organisms over a very long period of time. The gradual change is a very slow-going process. The changes in specific characters of living organisms for several generations form new species. The nature selects the new species. Besides, the changes occur in stars and planets in space and in biosphere on earth is also taken into the account for evolution.

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