What term describes traits that are passed biologically from parent to child?

• A. Offspring
• B. Genetics / Heredity
• C. Adaptation
• D. Inheritance

Answer: (B)

The term that describes traits that are passed biologically from parent to child is genetics or heredity. Genetics refers to the study of genes and their role in inheritance—how traits and characteristics are transmitted from parents to their offspring. This includes aspects like physical traits such as eye color or height, as well as predispositions to certain health conditions.

Heredity is synonymous with genetics in this context and emphasizes the biological mechanisms that allow these traits to be inherited through generations. This encompasses the entire body of knowledge regarding genes, DNA, and how these influence heredity. It is a vital concept in child development as understanding these traits can help predict how physical characteristics or certain behaviors may manifest in children, based on their parental lineage.

In contrast, options like offspring refer to the children themselves, adaptation pertains to how species change over time in response to environmental pressures, and inheritance, while closely related to genetics and heredity, does not capture the full scope of the biological study as genetics does.