Final answer:
Blood is a type of connective tissue composed of cells in a liquid matrix. It transports oxygen, nutrients, hormones, and waste products throughout the body.
Step-by-step explanation:
Blood is a type of connective tissue composed of cells in a liquid matrix. Connective tissue is one of the four basic tissue types in the body, along with epithelial, muscular, and nervous tissue. Connective tissue provides support, protection, and nourishment to various parts of the body. In the case of blood, it transports oxygen, nutrients, hormones, and waste products throughout the body.
Learn more about Connective tissue and its role in blood