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How many double circulations are normall...

How many double circulations are normally completed by human heart in one minute?

A

`Mg^(2+)`

B

`Ca^(2+)`

C

`Cu^(+)`

D

`Fe^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
D
Erythropoiesis is assisted by `Fe^(2+)`
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