This Element Could Have Been Crucial to The Evolution of Complex Life on Earth - ScienceAlert

This Element Could Have Been Crucial to The Evolution of Complex Life on Earth - ScienceAlert
Oxygen is a fundamental part of life on Earth. Following a surge in this gas in the atmosphere, roughly 2.5 billion years ago, multicellular life on our planet began to thrive.
Oxygen is a fundamental part of life on Earth. Following a surge in this gas in the atmosphere, roughly 2.5 billion years ago, multicellular life on our planet began to thrive. The timing is no coin… [+4555 chars] Read More



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