Why do we become black?

Why do we become black? Why do we become black? Due to natural selection, people who lived in areas of intense sunlight developed dark skin colouration to protect against ultraviolet light, mainly to protect their body from folate depletion. Evolutionary pigmentation of the skin was caused by ultraviolet radiation of

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What are the least healthy vegetables?

What are the least healthy vegetables? What are the least healthy vegetables? Here, then, are the seven least nutritious vegetables you can grow in your garden this year, according to the USDA’s National Nutrient Database.Onion.White mushrooms. … Spaghetti squash. … Radishes. … Eggplant. … Cucumber. … Celery. You would have

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