Activated charcoal is manufactured to have more ____ than ordinary charcoal.
a. expandability
b. ions
c. volume
d. surface area
Answer: d. surface area
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A ______________ is a vertical supply pipe that initially supplies the entire sprinkler piping network
a. riser b. branch lines c. feed main d. cross main
Fire testing can be done on what level to be valid?
A) Only in a lab with people in lab coats B) Simple field test to full-scale test burns C) Only when safe to do so D) Only by a scientist
Investigational New Drug (IND) Review is the ____________________ stage of drug approval
Fill in the blank(s) with correct word
Which term is used to describe the Army, Navy, Air Force, Marines, and Coast Guard, Public Health Service Commissioned Corps, and the National Oceanic and Atmospheric Administration (NOAA) Commissioned Corps?
a. executive branches b. government agencies c. law enforcement d. uniformed services