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A sunscreen with an SPF of 30 protects the skin from ________ of ultraviolet B radiation.

yncr

wrote...

Go to Answer

6 years ago

A sunscreen with an SPF of 30 protects the skin from ________ of ultraviolet B radiation.

A sunscreen with an SPF of 30 protects the skin from ________ of ultraviolet B radiation.

A) 85 B) 90 C) 93 D) 97

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Dada

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6 years ago

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joyceess

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