What was the fifth taste receptor identified that responds to stimulation by glutamate?

In terms of remnant measures of behavior at a crime scene, hair samples, fingerprints, and clothing fibers would all be considered

a. archival data. b. Likert data. c. physical traces. d. content analyses.

Compared to modern people in the United States, Europeans in the Middle Ages were more likely to

a. fear death. b. go off and die alone. c. care for their dying relatives at home. d. die in a medical setting.