Question

how variations are generated in an individual

please answer​

Answer 1

Explanation:

Variations are generated in an individual due to meiotic cell division.

Answer 2

Explanation:

Variation, any difference between cells, individual organisms, or groups of organisms of any species caused either by genetic differences (genotypic variation) or by the effect of environmental factors. Mutation is the original source of genetic variation. ... Variants help the species to survive in all the conditions.