Ozone at the higher level of the atmosphere is a product of ______ acting on oxygen molecules._x005F_x000D_ Â _x005F_x000D_

Ozone at the higher level of the atmosphere is a product of ______ act

1.	Ozone at the higher level of the atmosphere is a product of ______ acting on oxygen molecules._x005F_x000D_ Â _x005F_x000D_
A.	IR radiation
B.	UV radiation
C.	gamma rays
D.	x-rays
Answer» C. gamma rays