Question

The body's "slow" chemical communication system; a set of glands that secrete hormones into the bloodstream A) Digestive system B) Nervous system C) Respiratory system D) Endocrine system

Answer 1

D) Endocrine system

Step-by-step explanation:

The endocrine system is the body's "slow" chemical communication system, consisting of glands that secrete hormones directly into the bloodstream. These hormones regulate various physiological processes and help maintain homeostasis in the body.