Facts about Pangaea, ancient supercontinent

About 300 million years in the past, Earth did not have seven continents, however as a substitute one large supercontinent referred to as Pangaea, which was surrounded by a single ocean referred to as Panthalassa.

The clarification for Pangaea’s formation ushered within the trendy principle of plate tectonics, which posits that the Earth’s outer shell is damaged up into a number of plates that slide over Earth’s rocky shell, the mantle.


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