How many levels of biological classification are represented in the taxonomic biological name for an organism?

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?

What are some characteristics of a free enterprise economy?