Question

question 1 of 10
the roughly 24-hour cycle that your body goes through is called a:

a. daylight/nighttime response.

b. consciousness cycle.

c. life cycle rhythm.

d. circadian rhythm.

Explanation:

The 24 - hour cycle of the body is defined as the circadian rhythm. Option A refers to a response to light/dark, not a 24 - hour body cycle. Option B (consciousness cycle) is not a recognized term for the 24 - hour body cycle. Option C (life cycle rhythm) is incorrect as life cycle is about the stages of an organism's life, not a 24 - hour cycle.

Answer:

D. circadian rhythm.