Which coordinates best estimate the location of bisbee , az a.32 w , 108 s b.32 n , 108 w

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal response by in order to it's core temperature.

What is the major difference between a virus and a viroid?

The backbone of the double helix has an alternating molecules. what do you call these alternating molecule?