Select the correct answer from each drop-down menu. Beth has asked her friends to add voices to the animation she created. What should she do while adding the voices?
Beth should keep a
A. smartphone
B. earphones
C. headphones
flashlight, and blanket ready.

She can use a blanket as a cover to remove
A. excess light
B. background noise
C. distractions

Which of the following is an example of the endocrine system maintaining homeostasis? detecting a pain stimulus and sending a signal to the spinal cord to perform an automatic response discharging an excessive amount of hormones in the blood and not sending a signal to stop production releasing hormones that speed up heart rate and blood pressure while slowing body functions like digestion and growth using sense organs to get information about the outside world and direct an appropriate body response release