Name the fluid connective tissue and give its functions?

The fluid connective tissue is called blood. Its functions include:

1. Transport: Blood carries oxygen from the lungs to the cells and carbon dioxide from the cells to the lungs. It also transports nutrients, hormones, and waste products throughout the body.

2. Regulation: Blood helps maintain homeostasis by regulating body temperature. It transports heat away from the body's core to the skin's surface, facilitating heat dissipation. Additionally, blood pH, electrolyte balance, and water balance are necessary for maintaining proper physiological functioning.

3. Protection: Blood plays a crucial role in defending the body against infections. It contains white blood cells that help identify and destroy pathogens, as well as antibodies that neutralize harmful substances. Blood also forms blood clots to prevent excessive bleeding.

To find the answer to this question, you might consult biology textbooks or reputable online sources on anatomy and physiology. These sources will provide detailed information on the various types of connective tissues and their functions.