Question

gender
biology/genetics
select an answer
health care services
social factor
biology/genetics
physical environment

Explanation:

To determine the factor related to gender, we analyze the options. Biology/genetics is a factor that can influence gender through biological and genetic mechanisms (e.g., chromosomal and hormonal influences on gender - related traits and development). Health care services are more about medical care provision, social factor relates to societal norms/roles, and physical environment relates to surroundings, none of which are as directly tied to the biological basis of gender as biology/genetics.

Answer:

Biology/genetics