Why is it important to inhale through your nose? a)your mouth cannot take in oxygen. b)your nose cleans the air you breathe. c)your nose breaks down oxygen.

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

How to convert a density of 0.791g/cm3 to lb/ft3