Which type of tissue helps in the storage of energy in the form of fat?

Connective tissue is the correct answer because it encompasses various types of tissues that support, bind together, and protect other tissues and organs in the body. One of the key functions of certain types of connective tissue, specifically adipose tissue, is to store energy in the form of fat. Adipose tissue serves not only as an energy reserve but also provides insulation and protection to organs.

The other types of tissues serve different functions: nerve tissue is responsible for transmitting signals throughout the body; epithelial tissue forms protective barriers and is involved in absorption and secretion; muscle tissue is primarily responsible for movement. Each of these tissues plays a distinct role, but only connective tissue has the specific function of storing energy in fat.