Nature is to nurture as heredity is to what?

The relationship between "nature" and "nurture" reflects the distinction between genetic inheritance and environmental influences in shaping individual traits and behaviors. Just as "nurture" relates to the environmental factors that affect development, "heredity" refers to the genetic transmission of traits from parents to offspring.

In this context, "genetics" directly correlates to "heredity" because it encompasses the study of genes and hereditary traits. Genetics focuses on how traits are passed down and expressed, mirroring the concept of "heredity." Thus, the pairing of "heredity" and "genetics" draws a direct line between the biological basis of traits and the biological science that explores this transmission.

While "health," "succession," and "environment" may relate to aspects of growth and development, they do not capture the intrinsic link between heredity and the biological principles that govern genetic information and inheritance. Therefore, "genetics" is the most precise choice in this analogy.