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Scientists recreated a deep-ocean environment where underwater volcanoes spew heat and chemicals to test whether or not biological molecules would form from non-biological ones.When scientists think of a very early Earth, they think of a hot, hostile place not too long after the birth of the solar system more than 4…

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Harmful algal blooms are becoming an increasing problem in areas around the world, including the Great Lakes, where drinking water is obtained from surface water sources, such as lakes and rivers. When agricultural nutrients and urban waste runoff enters these bodies of water, microbes such as cyanobacteria can consume…