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40 votes
40 votes
Which of the following describes structures and functions of

the human body?
SELECT ALL THAT APPLY
a can relay messages faster than 400 km/hr
b can repair itself, if necessary
C a pump that moves about a million barrels of fluid
over its lifetime
d a control center that contains billions of individual
components

User Fnjn
by
2.0k points

1 Answer

15 votes
15 votes

Answer:

A. Neurons

B. Liver

C. Heart

D. Brain

User Stakenborg
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2.7k points