Question

The heart along with the rest of the circulatory system could be compared to

A major transportation system in a city

A chemical manufacturing plant

The police department in a city

A recycling plant
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Answer 1

It could be compared to a major transportation system. The veins and arteries are like the roads and the heart helps it to function

Answer 2

A major transportation system in a city.

Step-by-step explanation:

Because all of the veins are like many roads transporting blood throughout the body.