A general rule when considering toxicity risk is that supplements at ________% of the DRI are considered safe

What does the exponential term in an exponential expression tell us about the number of significant figures?

A) The exponential term has no information about the number of significant digits in an exponential expression. B) The number in the exponential term indicates how many zeros must be added to the number of significant figures in the significand. C) The number in the exponential term must be added to the number of significant figures in the significand. D) The number of significant figures in the significand must be multiplied by the number in the exponential term.

In 1877, the USP was in danger of discontinuation, because of a lack of interest from the medical profession. Who was the manufacturing pharmacist and physician who took the problem to the American Pharmaceutical Association, which formed a USP Committee on Revision?

A) Edward R. Squibb B) William Procter, Jr. C) Daniel B. Smith D) Andrew Craigie