Natural selection is the process by which individuals who are best suited to the environment tend to leave (on average) more offspring than others.
Evolutionary changes take place over many generations and through millions of years of natural selection. For the genes to survive, they must be among the strongest.
Answer:
it is Basic brooooooo. No B NOT C AND NOT D. oNly A
Because they are made mostly or partly out of gas.
In short, because the UV rays damage skin cells, which increases the risk of a mutation possibly leading to skin cancer.
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