Question

explain theary of evolation​

Answer 1

Explanation:

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.

Answer 2

Explanation:-


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.