Youtor
Primordial Life
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=sctJJzXmjbg
Subscribe to Naked Science - http://goo.gl/wpc2Q1 • Every other Wednesday we present a new video, so join us to see the truth laid bare... • 2.7 billion years ago, we are one microscopic cell in a primeval ocean of simple cells, most of them bacteria. A species of bacteria mutates to extract energy from sunlight, they pump out a by-product, a gas called Oxygen. It fills the oceans and the atmosphere and makes our evolution possible. • With more Oxygen our ancestors can grow larger and more complex. Muscle cells congregate around a vein, squeezing and pumping blood around Myllokunmingia’s body until the first heart beats inside us, allowing us to travel faster and further. Turbocharged we can take on anything. • Clip from the documentary “Mankind Rising”. • Watch it here - • Mankind Rising - Where do Humans Come...
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