Statement Report

ASHLAND: Astrobiologists have discovered a bacterium that can live entirely on arsenic - even incorporating toxic element into its DNA - which will impact the search for evidence of extraterrestrial life.

Source: Cosmos (magazine) | This statement quotes another named source.

True or False? "Phosphorus is critical to all life on earth."

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True or False? "Life that uses Arsenic instead of Phosphorus has been discovered."

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