The Microorganisms That Are Regularly Found in or on the Body

question 13

Multiple Choice

The microorganisms that are regularly found in or on the body, yet do no apparent harm are called

• A) abnormal microbiota.
• B) normal microbiota.
• C) transient microbiota.
• D) variant microbiota.
• E) random biota.

---

Definitions:

Cork Cambium

Lateral meristem that produces cork.

Covered

Enclosed or protected by something, preventing direct exposure.

Casparian Strip

A waterproof barrier within the cell walls of plant roots that controls the flow of water and dissolved substances into the plant.

Endodermal Cells

Cells that make up the endoderm, the innermost layer of cells or tissue of an embryo in early development, which gives rise to the lining of the digestive and respiratory systems.