Epigenetics is most concerned withA)changes in a person's genotyperesulting from environmental influences. B)the expression of a particular gene as influenced by external inputs. C)environmental influences on gene expression over experiential influences. D)the heritability of genotypes that have been altered over multiple generations.

Option C.

inputs.C)environmental influences on gene expression over experiential influences

Explanation:

Epigenetics is is a field of science that entails the study of heritable changes which is caused by Gene expression modifications without our any form of DNA alterations or changes. It is as a result of environmental influences on gene Expression because of heritable phenotypic changes.

example of an epigenetic change is DNA methylation which is the addition of a methyl group or to a segment of the DNA molecule which prevent the expression of some genes.

answer; i believe that the correct answer is (lung);

and after water is usually warmed by the sun the water temperature raises and then evaporates .