Which organ is associated with the production of testosterone?
a. penis
b. testicle
c. vas deferens
d. epididymis

The forms a good substance into small balls and then pushes them into the

Which of the following is a positive response to stress? select one: a. smiling b. naming it c. working more d. joking about how stressed you are

All of the following are potential risks of leaving a small child unattended in a car, except: a. hypothermia b. carbon monoxide poisoning c. car theft with child inside d. lead poisoning