It occurs at plate boundaries. Hope I helped!
Answer: Incomplete dominance
Explanation:
Incomplete dominance describes the force behind the emergence of an heterozygous phenotype (gray-coloured butterflies) as offspring of two contrasting homozygous phenotypes (white-coloured and black-coloured parent butterflies)
Furthermore, incomplete dominance set in when neither of the parent traits is dominant over the other.
Thus, gray-colour appear as an intermediate of the white-colour and black-colour
c.
heating and vapor extraction
