Final answer:
Epithelial tissue forms glands that secrete hormones; it covers body surfaces and lines cavities. Exocrine glands secrete through ducts, while endocrine glands secrete directly into the blood.
Step-by-step explanation:
The type of tissue that makes up glands and has the capability to secrete hormones is epithelial tissue. This tissue lines inner and outer body surfaces, such as the skin and the digestive tract lining, and is integral in the formation of glands. There are two primary types of glands derived from epithelial tissue: exocrine glands, which release their products through ducts, and endocrine glands, which release hormones directly into the bloodstream or interstitial fluid. Within these categories are different gland types, such as merocrine, apocrine, and holocrine glands, which differ in their methods of secretion. Connective tissue, while important in the support and protection of bodily organs and structures, does not secrete hormones.