what of the following statements is true of a microbiome?
A microbiome is a community of microorganisms that live in or on another organism.
A microbiome can help protect its host from disease.
A microbiome is difficult to study and understand.The third statement is true of a microbiome. A microbiome is difficult to study and understand because there are so many different types of microorganisms that can make up a microbiome and each one has its own unique characteristics.