Define microbiome normal microbiota flora barrier effect pro

Define: microbiome normal microbiota (flora) barrier effect probiotic

Solution

Normal microbiota: It refers to the population of microorganisms that inhabit the skin and mucous membranes of healthy normal persons.

Barrier effect: Effect on the different aspects of life of an organism due to different barriers so yhat its unable to communicate with its individual members.

Probiotic:Refers to a substance which stimulates the growth of microorganisms, especially those with beneficial properties such as those of the intestinal flora.