Which form of water is not considered as a resource? A) groundwater B) glacial ice C) ocean water D) water vapor E) surface water

What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere,b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify,d)anaerobic bacteria kept thriving with more oxygen

The combining form leuk/o means red true or false

Which measure of an earthquake depends on how close you are to the focus?