The Two Most Consistent Findings Supporting a Biological Root of Same-Sex

question 72

Short Answer

The two most consistent findings supporting a biological root of same-sex sexual/affectional orientation are fraternal birth order and __________ __________.

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Definitions:

Vehicle

A means of transporting goods or individuals from one location to another, such as cars, bikes, and buses.

Glider

A type of aircraft that is designed to fly without the use of engines, relying on dynamic lift from air currents to stay aloft.

Fruit

The ripened ovary, along with its seeds, of a flowering plant, usually eaten as food.

Grape

A small, round fruit, usually purple, green, or red, grown in clusters on vines, used for eating fresh or making wine.