If visually comparing the sexual development of third-week female and male embryos, one would notice:

that there is no development yet of ovaries in the female or testes in the male.

The genital structures of a baby are the same, during the first few weeks of fetus development, that is --there is no development yet of ovaries in the female or testes in the male. 

Baby’s sex organs develop mostly between the  7th and 12th week.

A baby boy’s genitals begin to be noticed on the 9th week of fetus development.

In girls, ovaries appear around  11th  to 12th week of pregnancy.

answer; cultural trait;

i'll anser so they can have brainliest (my doubleu key is broken)