A newly discovered marine bacterium is found thriving near deep-sea hydrothermal vents. Scientists are studying its growth behavior under different conditions. Initially, the bacterium exhibits rapid exponential growth, but after several days, growth slows significantly despite the presence of ample nutrients and stable temperature conditions. Genetic analysis reveals that the bacterium has genes associated with quorum sensing and biofilm formation. Based on this information, what is the MOST plausible explanation for the observed growth slowdown?

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Answer

The bacteria are transitioning into stationary phase due to quorum sensing signaling and biofilm formation.

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The bacteria are entering the lag phase due to adaptation to new conditions.

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The bacteria have depleted the available nutrients in the environment.

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The bacteria are shifting to anaerobic metabolism, causing a decrease in growth efficiency.

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A newly discovered marine bacterium is found thriving near deep-sea hydrothermal...

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