Someone taking the nature side of the nature versus nurture debate is arguing for the importance of inheritance.
Explanation:
The nature versus nurture debate focuses on the relative contributions of genetic inheritance and environmental factors to human development. Nature is generally observed by genes and heredity. Nurture is generally influenced by the environmental factors.
The nature versus nurture debate is one of the oldest issues in psychology. The appearance and behaviour of a person is determined by his genes irrespective of where he was born and raised. But nurture refers to one’s childhood, or how a person is grown.