Medicine is: -a chemical substance used to treat, prevent, or diagnose a disease -a chemical substance that alters one or more functions of the body -the promotion of the health of an entire community by controlling the spread of disease -the art and science of treating and preventing disease

Where are teens exposed to ads about tobacco products? on the radio in magazines near schools on television

Investigator a has biological specimens that are coded and linked to identifiers of the source individuals. investigator a provides the specimens to investigator b but does not provide the individual identifiers. investigator b agrees not to re-identify the source individuals. is investigator b's research using the biospecimens human subjects research according to the definition of human subjects research in the federal regulations?

Answer for brilliant answer which of the following does best explains why cells remove waste? a. to create energy b. to form identical cells c. to break down glucose d. to maintain homeostasis