Question

Important of variation in point

Answer 1

Variations are important because :

They lead to evolution.Without variations there will not be any evolution and new organisms will not be formed.The oraganisms produced without variations will not be able to adopt the environmental conditions which would reduce the survival rate of the whole species. 

Answer 2

Important of variation in point.

Answer:

Variation allows some individuals within a population to adapt to the changing environment. Because natural selection acts directly only on phenotypes, more genetic variation within a population usually enables more phenotypic variation.