Why do Asians have such straight black hair? I have yet to see an asian with curly hair.?

what adaptation made them to have straight hair? what is it that they eat? and No, ';Because they do'; or ';Because they are different'; is NOT a valid answer.





See there is always reason for most things like why does a horse walk on 4 legs? So he can have greater velocity and take bigger strides. Why do some animals walk on 2 legs (eg Humans and monkeys) So they can see predators from a distance. Why do some animals change colors? To match the colors with their environment and blend in so they will avoid predators.








ALSO 10 POINTS IF SOMEONE ANSWERS THIS OTHER QUESTION.





Why do caucasians have long thin noses, but Blacks and Asians have short, wide noses?Why do Asians have such straight black hair? I have yet to see an asian with curly hair.?
Your theory about Caucasians and noses is wrong - not all Caucasians have long thin noses, mine is too short and too wide IMO and I am Caucasian, Norwegian Canadian. Caucasian noses come in all sizes and shapes.





African hair is more twisted than Asian and Caucasian hair, and Asian hair has a larger and more circular cross-section than African and Caucasian hair





Geographical isolation can lead to differences in gene frequencies. During their migrations across the Earth, humans experienced different climactic conditions which led to the selection of regional differences and this led to the genetic basis of the common hair morphological differences and its molecular evolution.





In other words the evidence and research is not yet conclusive as morphological differences are present within the Asian population, even as small as different groups from southern China who did not have the same gene frequencies, which are influenced by environment, breeding, the origin and numbers of potential breeding partners etc.





One theory is that curly hair is more suited to a tropical climate but then how does that explain curly hair found in caucasian populations? Norway is not a tropical climate as an example and yet Norwegians often do have natural curly hair ..as do other nationalities that are not located in the tropics





If you are really interested research PolymorphismWhy do Asians have such straight black hair? I have yet to see an asian with curly hair.?
It`s too complicated to answer with the real reason - even experts are confused about these things.





But it has to do with evolution, the part of the world they were born in, the climate, and the species they came from. Add to that the fact that most humans are of mixed blood - and you can see how complex it is.





But it could be we came from different sorts of monkeys! Which would explain the think noses and the squat ones!
Haha Asians often have this image to maintain.. and straight hair is a safe thing to maintain.. it's a myth that straight hair is natural to all of us. I don't have curly hair, but I have super poofy wavy hair that I have to tame down via straightening.


See some Asians in the morning before they get ready and you'll see straight hair for all of us is a myth
If you go to a country where asian's are the majority such as china/korea/japan, you'll sometimes see asians with curly hair, but it's rare. for like every 100,000 asians you see you'll see like 1 naturally curly asian.
1) i saw an asian guy the other day @ japan fest with big curly hair like a soft version of a fro





fyi





my nose is small and not wide
Genetics, and adaptations to the environment.
Ive seen some asians with afro type hair...big and curly but their 100%asian.
The asian with the silky and defined thin hair are the asians from north east asia like japanese or chinese. they have got very beautiful healthy straight hair which it isn't that thick. some also have light brown hair.


the asians with coarse hair tend to be the asians from south east asia, where the Austronesian influence played the big role but this doesn't mean all south east asians have got a coarse hair since there are variety etnicity there..so some of them have curly hair, some thin hair and some straight hair.





for me the asians don't have a short wide nose. I'm caucasian and I think my nose way larger than them. for me asians have a small nose which it is way better than a hooked big nose.
I've seen asians with curly hair....








Also, Asians are gay.