Bacteriology 0 Views 1 Answers
In what ways do bacterial populations act like organisms?
In what ways do bacterial populations act like organisms?
Answered
Bacterial populations can act like organisms in several ways. They exhibit collective behavior through quorum sensing, where individual bacteria communicate with each other through chemical signals to coordinate activities, such as the formation of biofilms, virulence factor production, and antibiotic resistance. These populations also show adaptive behaviors, such as the ability to respond to environmental stresses by modifying gene expression and developing resistance mechanisms. Additionally, bacteria can exhibit genetic diversity within populations, leading to evolutionary changes over time, much like the process of natural selection in larger organisms.
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