How come some of us apes arskin analyzer amwaye white and some brown?

Different colour eyes, haiskin analyzer machine amazonr and skin tones?

Answer:
Maikang Geographic location and Climate are the two factors which affect skin tone. The production of Melatonin is what causes the skin to darken to protect the body from the fierce rays of a tropical sun. Humans regularly get skin cancers if exposed to strong sunlight without protection, as was seen in countries like Australia, that received a large influx of pale-skinned Europeans during the past 300 years.

The power of the sun is vastly different all over the planet. No point in being black if you lived in Arctic conditions in Northern Europe and Scandinavia for 30,000 years. Melatonin production clearly dropped drastically through the generations and pale fair skin proved better.skin analyzer

Maikang I’m not an ape. I’m human 🙂
Skin colour is caused by melanin. We are all brown – with more or less melanin.

Certain people groups only have (through natural selection) the genetic code for a certain amount of melanin, and so their offspring are the same.

Our ancestors (Adam and later Noah) had mid brown skin. At some point (probably at Babel) different groups separated, and within those groups they had the genetic information for a certain skin colour. The same goes for hair type/colour, eye shape, etc.

Given that some people had dark skin, it is understandable that they moved to and thrived in hot sunny areas, since their skin is better adapted. And similarly eskimoes are well adapted to cold climates.

If an eskimo moved to a hot sunny country then over many generations his darker skinned offspring would likely do better – assuming that he had the genetic variation for at least some skin colour variation.

But it is likely that we have lost genetic information for some characteristics. We are more specialised than our ancestors – devolution in action.

We see this with dogs. Poodles have been bred over the years from something close to a wolf. They ahve become highly specialised in appearance, but have also become inherently weak and unhealthy as a breed. They have lost a lot of genetic information. No amount of breeding poodles with poodles will retrieve the lost information.

There is a good article here:
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Maikang The skin color depends on pigment. Some people have a lot in their skin, some have very few. The people with more pigment have darker skin. It’s the same thing with eyes and hair. Different amounts of pigment equal different colors, shades, and looks. Sorry if this is partially incorrect!skin analyzer

Maikang Why are we speaking approximately Italians and different southern Europeans? the subject count replaced into approximately Spaniards! In us of a Italians ARE seen white. have faith me, i’m an Italian American and lightweight skinned. We might have not been seen ‘white’ as quickly as we first emigrated in droves for the duration of the previous due nineteenth century however the rustic replaced into plenty distinctive then. It does hardship me that many individuals are ignorant and don’t evaluate many Spanish-speaking people to be white even nevertheless Spain is in Europe and there are various Latin individuals of finished ecu descent. yet have confidence me, even the darkest skinned Italian in this u . s . a . is legally seen white and would possibly no longer via any capability get carry of minority status or advantages.skin analyzer

Maikang i believe as said earlier it all has to do with the climate and evolution
people evolved according to the climate and to their need

example the giraffe’s neck grew taller with time so that it can eat from the top of trees…that is evolution

so if u believe in evolution, that will be a decent answer, and if u dont then i dont have an answer for that hehehe 😛skin analyzer

Maikang Take it easy, everybody is an “ape” regardless of race, color etc. after the loss of wisdom teeth.
You have probably not more than 28 teeth like apes has, or not yet?
I greet my neighboor as: how are you old monkey? – and he is not invaded by that because he knows this fact.skin analyzer

Maikang Natural selection by region, diet, and choosing similar looking partners.skin analyzer

Maikang all down to science and DNA i guess.skin analyzer

Maikang It’s all to do with climate.. it’s all to do with climate.skin analyzer

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