Answer:
A person with a darker complexion has more melanin in the skin. Melanin is the component responsible for dark pigmentation and the one that naturally protects us against UV rays. So, a person with a darker complexion will be more protected from UV rays than someone with a fair complexion.
Explanation:
People with darker complexion have higher levels of melanin in the epidermis. Melanin is a natural pigment that, besides giving darker complexions, when it is in high quantities, protects us against the UV rays damage, blocking some of these rays, but not as efficiently as sunscreen. As people with darker complexion have more melanin, they also have more protection against UV rays than people with fair complexion.
Answer:
Napolen the I
Explination:
Napoleon I, also called Napoléon Bonaparte, was a French military general and statesman. Napoleon played a key role in the French Revolution (1789–99), served as first consul of France (1799–1804), and was the first emperor of France (1804–14/15).
What types of education will be effective to motivate individuals to purchase and use a recycling can on a regular basis?
