for real. what is the benefit to being white. it seems to me it would be more beneficial if all people where darker skinned. you would get less sunburn. you could hide better at night and sneak up on your prey better. so why on earth would peoskin analyzer machine sample evolve into being white colored.
also why are people grouped…
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for real. what is the benefit to being white. it seems to me it would be more beneficial if all people where darker skinned. you would get less sunburn. you could hide better at night and sneak up on your prey better. so why on earth would people evolve into being white colored.
also why are people grouped like in colors. why are there a lot of people in africa that are very dark and in china and mexico lot of people are tanned. why not a mix of colors everywhere. why in clumps? i am not racist. i really want to know why. any ideas?

Answer:
Maikang Human skin color can range from almost black (due to very high concentrations of the dark brown pigment melanin) to nearly colorless (appearing reddish white due to the blood vessels under the skin) in different people.
Skin color is determined by the amount and type of MELANIN, the pigment in the skin.
Variation in skin color is largely due to genetics. As a general pattern people with ancestors from tropical regions (hence greater sunlight exposure) have darker skin than people with ancestors from subtropical regions.

Melanin comes in two types: pheomelanin (red) and eumelanin (very dark brown). Both amount and type are determined by four to six genes which operate under incomplete dominance. One copy of each of those genes is inherited from each parent. Each gene comes in several alleles, resulting in the great variety of different skin tones.

I basically cut it down for you, but you should check out the link below!!!skin analyzer

Maikang What makes up our skin color?
-Our skin color is the result of a pigment called Melanin. More melanin=darker skin

Why do humans have varied skin color?
-Ages of being exposed to the sun in certain areas on the world have created genetic tendencies and ways to cope with weather and sun light. Hot climates thus have darker skin tones, to protect the skin from burning. While people in colder climates will have lighter skin tones.skin analyzer

Maikang Because of adaption. Ever notice that people with darker skin tones come from hotter, sunnier places? It’s because darker skin absorbs the sun, rather than getting burnt, like white skin does. That’s why people from cooler places have lighter skin tones.skin analyzer

Maikang As an environmental adaptation, people who live closest to the equator have developed stronger sun defenses in their skin with an increased melanin production.skin analyzer

Maikang I really want to know the answer too but as a question to the other question – Does this ever change over time because I know someone who lives in Florida who is really pale and burns easily

hope you find a good answer [=skin analyzer

Maikang They’re closer to the equator than others.skin analyzer

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