2006-09-24 20:15:07 · 4 answers · asked by scintillating_210 1 in Health ➔ Other - Health
none what so ever that matters in a sexual way, the boy simply got weaker genes or something.
2006-09-24 20:19:40 · answer #1 · answered by Anonymous · 0⤊ 1⤋
First, girls are better disposed to deal with pain and stress(an evolutionary advantage to deal with child birth). Women also are generally shorter then men, which makes them less likely to have heart attacks. Proportional to their bodies, women have a larger brain than men. Also during puberty, women can not get testicular tortion, or many other kinds of problems that men can have during puberty. Women are not without their sex linked health problems of course....
2006-09-25 03:27:54 · answer #2 · answered by Chit P 4 · 0⤊ 0⤋
For the survival of most species it is more important that females survive, because, in general, a male can impregnate many females, while the opposite is not true.
2006-09-25 03:27:33 · answer #3 · answered by Susan M 7 · 0⤊ 0⤋
xx chromosomes.
we have the backup as women/girls.
men are xy.
2006-09-25 03:22:54 · answer #4 · answered by ♥2323vsb 2 · 0⤊ 0⤋