<span>1. Shield Volcano - A shield volcano is given its name due to the fact that they develope a very broad shield like appearance.
2. Stratovolcanoes - This type of volcano is seen world wide and is often times made up of mixtures of different types of magma.
</span><span>3. Caldera - These types of volcanoes are rather rare, and often times erupt extremely infrequently.
</span>#BELIEVE
Huh .class of coronavirus?
A.Prokaryotes have no nucleus.. :) Good Days.