How many calories (in calories) are required to melt a 2.17 g ice cube. The Hfusion = 79.72 cal/g Do not include units in your answer and report your answer with two decimal places.

answer: they produce more slow than unicellular organisms.

1 is the answer to this problem

answerca air mass;

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"