In the induced-fit model of enzymes, a substrate associates itself with which part of an enzyme?

answer; ///i do believe that the correct answer is (b); ///particle composed of two or more atoms bonded together;

sup bro, im dumb, but this is what i found xd

"the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface"