KnowraBiological sexLinked fromLinked fromThe 7 pages that link to Biological sex, each with the reason it gives.All 7Related 3Narrower topic 2Compared with 2Sex and gender distinctionRelated: The distinction contrasts these bodily traits with gender identity and social roles.Biological factorsRelated: Sex-related biology can affect traits, risks, and treatment responses.Animal sexual behaviourRelated: Sexual behavior often reflects, but does not always follow, reproductive differences.