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How, Why and When Doctors Make Mistakes & How Creatures and People Actually Evolve

Something You Should Know

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Why Did the Lungs and Fish Get Out of the Water?

Lungs and fish adapted to the oxygen in water, which helped them walk on land. But why did they get out of the water? What made them get up on the land in the first place? Yes, o that's a question my colleagues and i have been working on for the last few decades. It turns out, when you look at what the world looked like 375 million years ago,. You had all kinds of fish, big fish, little fish, but every single one of them was a carnivor.

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