Which term describes a body of organs working together to perform a major function?

Which term describes a body of organs working together to perform a major function?

• A. Organ
• B. System
• C. Tissue
• D. Cell

Answer: (B)

Think of how the body coordinates big, coordinated tasks. A system is a group of organs that work together to perform a major function for the organism. That broader teamwork is what defines a system, like the digestive system or the circulatory system, where multiple organs collaborate to process food or move blood. An organ is a single structure with a specific job, not the whole coordinated task. A tissue is a collection of similar cells carrying out a common function, and a cell is the basic unit of life. The question focuses on the cooperative action of multiple organs across a major function, so the term that fits best is the one describing that integrated, multi-organ effort: system.

Think of how the body coordinates big, coordinated tasks. A system is a group of organs that work together to perform a major function for the organism. That broader teamwork is what defines a system, like the digestive system or the circulatory system, where multiple organs collaborate to process food or move blood.

An organ is a single structure with a specific job, not the whole coordinated task. A tissue is a collection of similar cells carrying out a common function, and a cell is the basic unit of life. The question focuses on the cooperative action of multiple organs across a major function, so the term that fits best is the one describing that integrated, multi-organ effort: system.