Any curvature either toward or away from the contact area is a/an:

A document provided by the chemical's manufacturer that may be beneficial when dealing with a hazardous materials situation is the:

A) material safety data sheet. B) U.N. placard. C) material shipping papers. D) emergency response guidebook.

The study of the effects of disease on tissues and fluids at the cellular level is known as

A) metabolonomics. B) pharmacogenomics C) bioinformatics. D) toxicogenomics.