Which of the Following Classes of Chemical Messengers Do Not

question 37

Multiple Choice

Which of the following classes of chemical messengers do not include hormones?

• A) adrenergic
• B) cholinergic
• C) peptidergic
• D) steroid

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Definitions:

Alpine

Pertaining to high mountains, above the tree line, characterized by cold climate and adapted vegetation.

Arctic

A cold, polar region located at the northernmost part of Earth, characterized by extreme conditions and a unique ecosystem of both terrestrial and marine species.

Virtual Focus Groups

A qualitative research method conducted online, allowing participants to discuss and provide feedback on a subject matter.

Computer Assisted Telephone Interviewing (CATI)

A method of conducting surveys where an interviewer uses a computer system to guide the process and record responses.