Which category of structures is composed of different components that work together to perform various functions of the body as a whole?
a. tissues
b. systems
c. organs
d. cells

C.Organs

Explanation;

An organ is an anatomically distinct structure of the body composed of two or more tissue types.

C. Organs

An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system.

Ithink the answer is true.