Question

Define variation and its causes ?
​

Answer 1

$\huge{ \underline{ \underline{ \sf{ \orange{Answer - }}}}}</p><p>$

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

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).

three sources of variation: mutation, recombination, and immigration of genes.

_______________________________________________

MARK ME AS BRAINLIEST MATE

AND DO THNX MY ANSWER :)