What type of tissue makes and secretes chemicals?

Glandular tissue is specialized for the production and secretion of substances such as hormones, enzymes, and other important chemicals. This type of tissue is composed of cells that are designed to produce these substances and release them either into the bloodstream, which is common for hormones, or into ducts that lead to epithelial surfaces, such as saliva or digestive enzymes.

In contrast, connective tissue primarily provides structural support and connection between different tissues and organs in the body. It plays a critical role in maintaining the integrity of organs but does not typically secrete chemicals. Muscular tissue is involved in movement and contraction, serving a very different function related to physical motion rather than secretion. Epithelial tissue covers body surfaces and lines cavities and organs, but while it can contain some glandular cells, it is not exclusively responsible for secretion like glandular tissue.

Thus, the unique ability of glandular tissue to synthesize and release specific substances distinguishes it as the correct answer regarding the type of tissue that makes and secretes chemicals.