Test- Body Organization And Systems

Question 1

5. Which system delivers oxygen and nutrients to the body parts that need them?

Answer 1

Circulatory system
The circulatory system has the heart working by pumping blood to the rest of the body.
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Question 2

19. What might happen if your kidney’s malfunctioned?

Answer 2

The water level in your blood might go out of balance.
The kidney is a part of the urinary system the urinary system gets rid of the liquid waste.
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