How can you tell boy from girl?

Answer 1

One way you could tell is put your back flat straight against a wall , put one foot directly in front of another while in the same position, mark your furthest leg's position from the wall, get a chair, not heavy, not too light, and put bend over to the wall, while the chair is in front of your toes, pick it up to your chest, now stand...If you CAN stand while the chair is touching your chest, you are a girl.
If you CAN'T stand while the chair is touching your chest, you are a guy.

Answer 2

One way to tell the difference between a boy and a girl is by their physical characteristics. In humans, males typically have XY chromosomes, while females have XX chromosomes. Additionally, secondary sexual characteristics such as body hair distribution, voice pitch, and genitalia can also help differentiate between males and females.

Answer 3

If the person's ring finger is longer than the index finger, it's a boy. If the index finger is longer the ring finger, it's a girl. Hope this helped!