Why are there sskin analyzero many different skin colors?

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DNA analyzer indicates that we are all dskin analyzer olayescendants from a single ancestral group of Africans. If we are all “out of Africa”, why are there so many different skin colors? How are sunscreen and vitamins involved with the differences in skin color that are presented today?

Answer:
Maikang This Site Might Help You.

RE:
Why are there so many different skin colors?
DNA analyzer indicates that we are all descendants from a single ancestral group of Africans. If we are all "out of Africa", why are there so many different skin colors? How are sunscreen and vitamins involved with the differences in skin color that are presented today?skin analyzer

Maikang Hm. Well, in this whole thing, i will not try to be racist, of course. There is something called “light colors”, and “pigments”. Pigments are the things that you can use to color things, for example, painting a white fence red. Pigments are also the color of your skin. And we all did not exactly come from Africa, we came from all over the world! And long ago, we used to have averagely brown skin. Sometimes lighter and tan, and sometimes darker. There is nobody in the world with COMPLETLEY black skin. Or else, you wouldn’t be able to see them in dim light or complete darkness! Also, weather affects skin colors. It takes thousands of years for generations to develop. Thousands of years ago, in africa, we had light brown skinned people. But the hot weather there in thousands of years, each newborn baby will be a little bit darker, because of the new generations that adapt to the weather. And people in the U.S also eventually get lighter or darker skin, depending on where they live of course. For example, if you were basking in the sun, your skin would obviously eventually get darker. The same thing applys to other people’s skin color.

-I hope i helped!skin analyzer

Maikang Generally speaking, darker skin is advantageous in tropical latitudes, because it helps prevent the more direct sunlight of those regions from degrading the body’s folate reserves. Folate is a B vitamin necessary to help prevent birth defects and enable normal sperm development. In higher latitudes, folate degradation isn’t such a problem, but getting enough vitamin D is. Lighter skin helps the body to manufacture more vitamin D, which is necessary for strong bones.

Today, a light skinned person could live without difficulty in the tropics by applying sunscreen and taking vitamin supplements. A dark skinned person can live without difficulty in temperate zones by consuming sufficient additional sources of vitamin D, such as from fish oil or vitamin pills, or by spending additional time in the available sunshine.skin analyzer

Maikang skin color has to do with the amount of melanin present in your skin. the more melanin in your skin, the darker it becomes.

as for where all of humanity originated from, that is purely debatable, trust me. if DNA says we are, than we are.
but then again…who the f*ck knows.skin analyzer

Maikang Actually the first recorded people were the sumerians but they dont exist anymore i think its a mix of african and sumerians but anyways it could have been a mutation in the genetics or just any number of things.skin analyzer

Maikang bcoz there are different pigments in the skin which change colours depending on the region where we are located . basically it is the effect of sun on our skinskin analyzer

Maikang Um, well, it’s the cause of melanin.
Take a look about it.skin analyzer

Maikang because of sin…the darker the skin the greater the sinskin analyzer

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