Question

What is the cause of homosexuality, especially in the human species?

Answer 1

Homosexuality is romantic attraction, sexual attraction or sexual behavior between members of the same sex or gender. As asexual orientation, homosexuality is "an enduring pattern of emotional, romantic, and/or sexual attractions" to people of the same sex. It "also refers to a person's sense of identity based on those attractions, related behaviors, and membership in a community of others who share those attractions."