Why Humans Lost Their Fur
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One of the biggest unsolved puzzles in the evolution of mankind is why humans were the only primates to lose their 'fur'. Now, two researchers believe it's the same reason athletes shave off their hair - To become more efficient.
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지금 학습 시작하기댓글 239개
princessrose14년 이하THAT WAS AWESOME!when i write in caps that means im exited but if i don't that means i'm bored- cadalina14년 이하wow
- THE ONLY CHLOE14년 이하WOW!! I wonder how how we ended up with fur.
kikicat14년 이하cweepy, but its coowl to leawn abouwt te past. I know, I'm tawlking or in tis case typing with alowt of W's. weird.- emma14년 이하i love tis website!!!!!!!!!
- haley14년 이하thats not weird at all. its kinda dumb! i cant find a current event!!
- mph14년 이하eww that's sooooooooo weird
- a2mz14년 이하smh thats cool and crazy
kourtinpopinko14년 이하OMG! How kewl is that?! Wow... would i be really hairy long ago. Not that i'm old. fyi im only 11. if i were alive back then..- Rainer S.14년 이하This is so AWSOME! Did anyone knew this. Even I didn't know this. Now I know that we werw very fury back then. Hey shameeka I finally knew something very awsome. Did you? We look like big ugly cave men!!!. Oh yeah i'm in the the same thing you are on. HaHaHaHaHaHa. Cool rigth