Match the entries in column I with column II.

Metals Function in the human body

(a) Iron (i) Helps the body to fight against bacteria and viruses

(b) Calcium (ii) Controls blood pressure and blood volume

(c) Zinc (iii) Essential for the growth of teeth and bones

(d) Sodium (iv) Present in haemoglobin which is the oxygen carrier

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Solution

The correct option is C
Cu

Iron:- It is present in haemoglobin which is the oxygen carrier, as it carries oxygen from the lungs to the body parts.

Calcium:- It is essential for the growth of teeth and bones.

Zinc:- It helps the body to fight against the bacteria and viruses.

Sodium:- It controls the blood pressure and blood volume.

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Similar questions

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	Column -I		Column -II
i.	Thyroxine	p.	Prepares the body for an emergency
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Metals	Function in the human body
(a) Iron	(i) Helps the body to fight against bacteria and viruses
(b) Calcium	(ii) Controls blood pressure and blood volume
(c) Zinc	(iii) Essential for the growth of teeth and bones
(d) Sodium	(iv) Present in haemoglobin which is the oxygen carrier