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BIOLOGY

JAMB 2004 - Question 13

Biology 2004 JAMB Past Questions - Question 13: All living cells require water because it

Choose the most appropriate option for the gap .

All living cells require water because it

A: is a medium for all metabolic reactions

B: is a medium that neutralizes acids in cells

C: is the main source of energy for the cells

D: prevents the development of diseases in cells

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Correct Answer

Explanation

A - Water is a major component of the protoplasm and is a major medium for the distribution of materials. It is acomponent of blood which transports digested food from ileum to other parts ofthe body. It removes metabolic wastes from all over the body to excretoryorgan. It also contributes towards the maintenance of body temperature.