Explain why a viral infection cannot be treated with antibiotics.
(Please help)

It cannot be treated with antibiotics because they have no direction in which to target the virus itself, The bacteria and viruses doesn't run on the same Mechanism, instead they go very differently when it comes to treating them.

between the two muscle layers is the myenteric or auerbach's plexus, which controls peristalsis. in the colon, the muscularis externa is much thicker because the feces are large and heavy, requiring more force to push along. the stomach has a third layer of muscularis externa: the inner oblique layer.