Professor Radon is studying the ________ system, which produces, circulates, and regulates levels of hormones in the body.

Question

Quizplus · Accepted Answer

The endocrine system is responsible for producing, circulating, and regulating levels of hormones in the body, making it the correct answer choice. The adrenal system is a part of the endocrine system, but it is not the specific name used to describe the system as a whole. The circulatory and respiratory systems are important for delivering oxygen and essential nutrients throughout the body, but they do not regulate hormones.

Professor Radon Is Studying the ________ System, Which Produces, Circulates