Question

What do you understand by term variation? Name two human traits which show variation. How does the creation of variation in a species ensure its survival?

Answer 1

Answer:

Variation, in biology, 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 on the expression of the genetic potentials (phenotypic variation)............now make me the brainlist