Which term best matches the circulatory system?

Which term best matches the circulatory system?

• A. Heart
• B. Acculturation
• C. Belief
• D. Circulatory

Answer: (D)

The main idea here is identifying a term that properly names the system responsible for moving blood through the body. The term that best matches is circulatory, because it directly describes the system that handles circulation of blood. The heart is an essential organ inside that system, not the system’s name itself. Acculturation is about adapting to new cultures, and belief refers to a mental proposition—neither relates to anatomy. So circulatory is the correct match because it describes the system as a whole.

The main idea here is identifying a term that properly names the system responsible for moving blood through the body. The term that best matches is circulatory, because it directly describes the system that handles circulation of blood. The heart is an essential organ inside that system, not the system’s name itself. Acculturation is about adapting to new cultures, and belief refers to a mental proposition—neither relates to anatomy. So circulatory is the correct match because it describes the system as a whole.