Which statement describes a function of connective tissue?

Which statement describes a function of connective tissue?

• A. Transport, support, defense
• B. Protection, absorption, filtration, secretion
• C. Movement and coordination
• D. Storage of energy

Answer: (A)

Connective tissue mainly supports the body, binds structures together, and helps defend it, while also enabling transport through blood. Blood is a connective tissue, and it carries oxygen, nutrients, and wastes throughout the body. Bones and cartilage provide the framework that gives shape and support. Connective tissue also houses immune cells and mediators that defend against pathogens and participate in inflammation. While other options describe functions more typical of epithelial, muscular, or nervous tissues (like absorption/filtration/secretion or movement), and energy storage is specific to adipose tissue, the combination of transport, support, and defense best captures the broad, characteristic roles of connective tissue.

Connective tissue mainly supports the body, binds structures together, and helps defend it, while also enabling transport through blood. Blood is a connective tissue, and it carries oxygen, nutrients, and wastes throughout the body. Bones and cartilage provide the framework that gives shape and support. Connective tissue also houses immune cells and mediators that defend against pathogens and participate in inflammation. While other options describe functions more typical of epithelial, muscular, or nervous tissues (like absorption/filtration/secretion or movement), and energy storage is specific to adipose tissue, the combination of transport, support, and defense best captures the broad, characteristic roles of connective tissue.