asked 124k views
3 votes
A student makes the analogy that the cardiovascular system is like a highway. Why is this a good analogy?

A. Blood is made of many different kinds of cells.
B. The heart pumps blood through the veins.
C. The heart is centralized in the body.
D. Blood transports materials to and from different parts of the body.

2 Answers

4 votes
I believe that the answer is D
answered
User Gajotres
by
8.5k points
3 votes
Your answer is D.blood transports material to and from different parts of the body.
answered
User Scottyab
by
8.2k points
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