Traf’s Trivianarium 0000084 (4/10)

List item

TRIVIA 0000084:

Did you know that all humans are females at the start when they were inside the womb?

Only in certain cases, a zygote (fertilized egg) becomes a male when male hormones are produced much during fertilization; if less of it, it will retain as a female.

Written by Trafalgar Law