250 million years ago
one
Scientists refer to the land mass that all the continents used to be in as Pangaea. It is believed that Pangaea existed about 300 million years ago and eventually broke apart to form the continents as we know them today.
Antarctica has the least land mass of all the continents.
All the continents used to be a part of one land mass and separated. This supercontinent was Pangea.
The name of the land mass made of all of the continents is Pangaea. It was a supercontinent that existed about 300 million years ago before it broke apart into the continents we know today.
The land mass that made up all the continents is called Pangaea. It was a supercontinent that existed millions of years ago before the continents drifted apart to their current positions.
Pangea.
Africa has the second largest land mass of all the continents, after Asia.
That one land mass is known as Pangea!
Scientists called the now separated land mass "Pangaea."
Wegener's theory of continental drift proved the theory of Pangea (all continents as one land mass).
North and South America both combine to form America. Europe, Asia, and Africa all combine to form Afro-Eurasia.