A circadian rhythm refers to a cycle:_____________?
Correct answer: B. Of bodily activity approximately 24 hours in length.
- A. Of sexual receptivity caused by hormone cycles.
- B. Of bodily activity approximately 24 hours in length.
- C. Of emotional arousal.
- D. During which various bodily systems are in phase.Get Study Guides
Explanation
A circadian rhythm is an approximately 24-hour biological cycle, such as the sleep-wake cycle and daily fluctuations in body temperature. The term comes from circa, meaning about, and dies, meaning day.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise General Psychology
874 free General Psychology MCQs from Psychology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Psychology questions like this
Psychology is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More General Psychology questions
Which brain structure is at the heart of the fight-or-fight response?
It has been suggested that baring the teeth is universally associated with the expression of anger because this ability to convey threats has helped humans to survive. This suggestion best illustrates the: ___________?
After overcoming the initial shock of having her car stolen, Marlys calls the police for help and begins to possible witnesses. At this point Marlys is most likely in the_______stage of the general adaptation syndrome.
A part of the nervous system that prepares the body for emergencies is the______division.
Which theory claims that emotions are organized in the brain and that emotional feelings and bodily expressions occur simultaneously?
Mr. Hanson is strongly suspected of embezzling money from his employer. He has denied the allegation. To determine whether he is lying, investigators are most likely to ask Mr. Hanson to take a (n)_______-test.