Consider the following minerals: 1. Calcium 2. Iron 3. Sodium Which of the minerals given above is/are required by human body for the concentration of muscles?

Consider the following minerals: 1. Calcium 2. Iron 3. Sodium Whic

1.	Consider the following minerals: 1. Calcium 2. Iron 3. Sodium Which of the minerals given above is/are required by human body for the concentration of muscles?
A.	1 only
B.	2 and 3 only
C.	. 1 and 3 only
D.	1, 2 and 3
Answer» E.

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Consider the following minerals: 1. Calcium 2. Iron 3. Sodium Which of the minerals given above is/are required by human body for the concentration of muscles?

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