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How is a valve used both in your veins and in a tire pump? a) To allow fluids to flow in only one direction b) To raise fluids from one level to another c) To circulate fluids within a system d) To apply
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1 vote
How is a valve used both in your veins and in a tire pump?

a) To allow fluids to flow in only one direction
b) To raise fluids from one level to another
c) To circulate fluids within a system
d) To apply a force on the fluids

User Cababunga
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2 Answers

6 votes
The answer is a to allow fluids to flow in only one direction
User Axle Max
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4 votes
a) To allow fluids to flow in only one direction
User Mario Perez
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9.4k points
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