Black individuals, like everyone else, need regular sun exposure to maintain adequate vitamin D levels, which is essential for bone health and immune function. Due to higher melanin levels in their skin, Black people may require more sun exposure than those with lighter skin to produce the same amount of vitamin D. However, the exact amount of sun needed can vary based on factors like geographic location, skin type, and lifestyle. It's important to balance sun exposure with skin protection to reduce the risk of skin damage and cancer.
yes.
Yes
Probably due to their climate and lack of shelter from the sun. Genetics might also play a role in it.
Yes, black people do indeed get hotter than white people in the sun because of the amount of melon in an African Americans body. For example if a bunch of black people are in a tight space the be warmer then if the same thing happen but the people are all white.
There's no sun at night. Go outside at midnight and look up.
It doesn't "need to live", but it will, whether it needs, or not. A black hole with the mass of our Sun or more is very resilient; it will continue existing - as a black hole - for much, much longer than the current age of the Universe.
The skin on the palms of hands and soles of feet has a thicker layer of keratin compared to the rest of the skin on the body. This keratin obscures the underlying melanin, which gives skin its color. As a result, these areas appear lighter.
yes.
there is about over 10,000,000 sun spots on the sun
because without sun people will die out
potatoes need about 67% of sun to grow
peas need sun to grow big and strong.
The sun. I know people always are saying put on sunblock and try to stay out of the sun so you don't get burned, but you do also need sun! That is why Africans have black skin, because in Africa they have a lot of sun. Most Europeans have fair (white) skin (like me, I am Irish) because they don't get much sun in Europe, so their skin is white to absorb the sunlight!
A black hole is much stronger than the sun in terms of its gravitational pull. Black holes have a gravitational force so strong that not even light can escape from them, while the sun's gravity is much weaker in comparison.
There is a lot of sun where black people originate. The black coloring is caused by a pigment called melanin which helps protect skin from intense sun.
none
The photosphere of the sun looks black when it is much cooler than the surrounding region.