★ Cosmetology Quiz
The protective barrier that is made of sebum, lipids, sweat, and water is known as the
A. Adipose junction
B. Alkaline layer
C. Acid mantle
Select your answer:

Topics:
DNA Enzymes and ATP Structure Cell Cycle Problems Bacteria, Viruses, Protozoa Fungi Skeleton and Muscles Nervous and Endocrine System Vision and Light Skin Structure, Growth & Nutrition Respiration Anatomy and Physiology Cardiology Medications Gastroenterology Nursing Wellness & Influences Skin and Derivatives Diabetes Bone, Spine, and Joint PathologyOther quiz:
Biochemistry › ViewWhy is water considered the “universal solvent”
A. It can dissolve anything without a charge
B. It can dissolve a few things
C. It can dissolve anything with a charge
D. It can dissolve anything non-polar
Cell › View
Centrosome occurs in
A. Plant cell
B. Animal cell
C. Animal cell and some lower cells
D. All of these