Question

what is variations how does the help organism

Answer 1

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)

Answer 2

Hi mate happy new year.......

Variation:-

The phenotypic and genotypic difference among individual is called variation.

Significance of variation:-

a) Variations are present in nature among all communities of organisms.

b) There would perhaps help a certain groups of community when

conditions would otherwise be unfavourable for other groups.

c) Variations can be beneficial or harmful according to the ecological

niche of the organisms