which-of-the-following-best-synthesizes-how-the-microbiome-contributes-to-the-fi

Question

Which of the following best synthesizes how the microbiome contributes to the first line of defense?

Accepted Answer

By competing with pathogens for nutrients and space, thus limiting their growth.

Answer

By producing antibodies to recognize specific pathogens.

Answer

By directly engulfing invading pathogens.

Answer

By forming a physical barrier that pathogens cannot penetrate.