Choose the true statement(s) about normal microbiota. To be marked correct, you'll need to select all true statements, as there may be more than one correct answer.

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Choose the true statement(s) about normal microbiota. To be marked correct, you'll need to select all true statements, as there may be more than one correct answer.

Our normal microbiota do not include potential pathogens.Human normal microbiota are found in all body sites.Our normal microbiota only include bacteria.Our normal microbiota help to train our immune system.