Researchers have studied the perception of taste. Which of the following is an accurate conclusion? O As a person ages, his or her sensitivity to taste perception remains unchanged

. O Children under the age of 1 cannot perceive taste differences.

O Taste receptors can only be found in the cheeks of the mouth.

The olfactory bulb is responsible for sending messages about taste from the mouth to the brain.

There are five primary tastes: bitter, salty, sour, sweet, and umami.

Complete the table to show how dubai is using its factors of production

Aresearcher conducting behavioral research collects individually identifiable sensitive information about illicit drug use and other illegal behaviors by surveying college students. one of the subjects is in an automobile accident two weeks after participating in the research study. is this an example of an unanticipated problem that requires reporting to the irb? yes, this must be reported because it was not listed as a risk of study participation in the consent form (was unexpected) and the subject experienced harm.yes, this must be reported because it involved a subject in a research study and it’s up to the irb to determine if it was related to participation.no, this does not need to be reported because it was assessed by the researcher as unrelated to the research study.no, this does not need to be reported to the irb since the researcher reported it to the sponsor of the study.

How did the mountains on the oregon trail influence the timing of pioneers’ travels? a.) the pioneers wanted to avoid times when there was snow in the mountains. the pioneers wanted to spend as much time as possible enjoying the mountain scenery. b.) the pioneers crossed the mountains in late fall when the trees were bare and the views were good. c.) the pioneers were rugged people who were not impacted by the terrain they crossed at any time.