Sion
The USA is part of the North American continent. It is not made up of continents.
rock
Antarctica
Pangaea was made up of the current major continents on Earth, where they were once combined in one continent.
There are no continents "in" the Philippines - they are an island chain on the Asian continent. The Philippines is a country, not a continent.
Possibly. Because Beringia was made up of two continents, that should make it a larger continent.
Sion
There are 54 countries in Africa, not continents. Africa is a continent itself, made up of many countries.
The question is asked backwards. Japan is a country of the Asian continent (Asia). No continents "belong" to Japan.
Jupiter doesn't have continents, the surface is all made of gas.
Continents float because the rock beneath them is denser then the surface rocks The surface rocks are poorer in iron than the deeper layers. The continents are made mostly of silica rich rock, which is less dense than oceanic crust, so when the two come in contact, the oceanic crust sinks beneath the continent.
Antarctica, who has 0. Of the populated continents, it is Australia & Oceania with about 60 million.