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It all depends on the amount of melanin in the skin. Generally, those with darker complexions had ancestors who needed greater sun protection, for example those living in very sunny environments. The more melanin the less likely your skin is to burn. Whereas those living further north, where the sun's rays are not as strong tended to be paler and had less melanin in their skin.
It has to do with our ansestors from long ago when no one moved from continent to continent. The africans became dark because of the scorching son and no winters, The Europeans are up north with winters and it is colder up there, The native Americans, latinos, and Indians became tan or light brown because of their position on earth.
Human skin has different color for two reasons: vitamin D and skin cancer. Sunlight on human skin produces vitamin D. Sunlight burns human skin producing skin cancer. Black skin protects against sunburn. Near the equator there is a lot of sunlight. Black skin is good. White skin burns and can get cancer quite easily. Far to the north, Black skin does not produce much vitamin D. White skin can produce adequate vitamin D. Today we know how to protect white people near the equator and we know what foods provide Vitamin D.
A human's skin cells develop and change over time.
While a person with black-skinned parents and ancestors are usually also dark-skinned, there also is a possibility of that person having lighter skin
It all depends on how the skin cells develop
The trait for skin color is a multiple allele trait, and since there are so many alleles, there are many, many combinations possible for skin color..
It depends on the amount of melanin (or color pigment) in a person's skin.
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What colour are black people?
Black people have a range of skin tones that can vary from dark brown to light brown. Skin color is determined by the amount of melanin in the skin, with higher levels leading to darker skin tones.
What colour of skin do French people have?
French people can have a range of skin colors. France is a diverse country with people of various ethnic backgrounds, so skin tones can vary from light to dark. It is not accurate to associate a specific skin color with French people as it is a multicultural society.
Why the colour of vagina is naturaly black?
The color of the vagina can vary from pink to purplish or reddish, which is completely normal. The perception of the vagina being black may be due to variations in skin tone or pigmentation among individuals. It is essential to emphasize that all variations in color are natural and healthy.
Are stars blue in colour?
Stars vary in color and may be red, orange, yellow, white, or blue. Blue stars are the hottest and among the brightest.
What causes purple burns on the skin?
Burns are caused by extremes of temperature. They are also caused by chemical reactions. The colour may vary according to the reaction.
What wolf tattoos symbolize?
The symbolism behind a wolf tattoo can vary among people. Tattoos are an art form and a show of self expression among people.
Why do people like blue?
There is no definitive reason why people like the color blue. This is a personal preference that can vary among people.
What colour skin does Barack Obama have?
When he's happy it can vary between green and blue, however when he's angry/sad it can change between red and orange
What colour skin do the spanish have?
They have brown and they can change there tan if they go out in the sun all the time.
What is the skin color of people in libya?
Libyan skin colours vary. The majority of them are white OR brown and some are either slightly dark or black.
Why does the skin tone of individuals vary?
Skin tones vary because each human has different skin pigments. One can change the color of their own skin by tanning. However this will damage the skin.
Do all humans have the same number of melanocytes?
No, the number of melanocytes can vary among individuals. Melanocytes are the cells responsible for producing the pigment melanin, which gives skin its color. Differences in melanocyte distribution and activity contribute to variations in skin color among people.
