Solved

What Synchronizes the Human Internal "Pacemaker" with the 24-Hour Day/night

Question 37

Multiple Choice

What synchronizes the human internal "pacemaker" with the 24-hour day/night cycle?


A) the rods and cones of the eye.
B) exposure to sunlight.
C) the consumption of food.
D) the changes in temperature that are associated with night and day.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents