5. Where does the name (moniker) "Corona" come from?

What are the types of genetic recombination

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?

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?