Which activity would you least expect to have a circannual rhythm?
A) Migration
B) Molting of feathers or hair
C) Reproduction
D) Hibernation
E) Sleep

Question

Quizplus · Accepted Answer

Circannual rhythms are biological rhythms that occur yearly. While A, B, C, and D can all be aligned with yearly cycles, sleep is a daily rhythm, not a yearly one, and is therefore the least likely to have a circannual rhythm.

Which Activity Would You Least Expect to Have a Circannual