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Cancer may be an Ancient 'Safe Mode' Mechanism that Evolved to Protect Us - ZME Science
ZME Science | Cancer may be an Ancient 'Safe Mode' Mechanism that Evolved to Protect Us ZME Science The model assumes that cancer evolved shortly after life appeared, during a time when the Earth was much different than it is today. The environment was very acidic and the atmosphere contained little oxygen. The model, thus, predicts if cancer is ... |