Susunod

Science Proves There are More than Two Human Sexes

3,969 Mga view· 10/23/23
SciShow
SciShow
2,181 Mga subscriber
2,181
Sa Life

We re taught that chromosomes define biological sex: XX = female, and XY = male. However it s not quite that straightforward. Hank Green hosts as we explain how science proves that biological...

Magpakita ng higit pa

 0 Mga komento sort   Pagbukud-bukurin Ayon


Susunod