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During the Paleozoic–Mesozoic transition (c. 250 Ma), the ocean occupied almost 70% of Earth’s surface, with the supercontinent Pangaea taking up less than half.
No shit, Sherlock.
During the Paleozoic–Mesozoic transition (c. 250 Ma), the ocean occupied almost 70% of Earth’s surface, with the supercontinent Pangaea taking up less than half.
No shit, Sherlock.