Unlike endocrine glands, exocrine glands a. include the thymus and thyroid. b. release secretions into the blood. c. utilize ducts to release their secretions. d. produce and release secretions. as fast as you can.

The answer is C.) utilize ducts to release their secretions.

Exocrine glands are glands that secrete their products into ducts, they are the counterpart of endocrine glands which release their products into the bloodstream. Typical exocrine glands include: mammary glands, sweat glands, salivary glands, and many glands of the digestive system.