Match column-I and Column-II and choose the correct option given below the columns.

Column-I       Column-II

(Element)      (Function)

A. Calcium  - I. Required for ionic- balance.

B. Boron - II. Essential for constitution of nucleic acid

C. Phosphorus - III. Required for absorption of calcium.

D. Chlorine - IV. Required to activate respiratory enzyme.

E. Manganese - V. Required for synthesis of mitotic spindle.

(a) A – 1; B – 2; C – 3; D – 4; E – 5

(b) A – 5; B – 4; C – 3; D – 2; E – 1

(c) A – 4; B – 1; C – 5; D – 3; E – 2

(d) A – 5; B – 3; C – 2; D – 1; E – 4