Match column-I with column-II and select the correct answer using the codes given below. Column-I (Element) Column-II (Function) Column-III (Deficiency Symptom) A. Calcium I. Required for ionic balance (i) Grey blot on leaves. B. Boron II. Essential for constitution of nucleic acid (ii) Fruit yield decreases. C. Phosphorus III. Required for absorption of calcium. (iii) Red blots on leaves. D. Chlorine IV. Required to activate respiratory enzyme. (iv) Fruit-size diminishes. E. Manganese V. Required for synthesis of bipolar spindle (v) Young root tip begin to die.

• A. A- I-iv;    B-II-v;    C - III-iii;  D - IV-i;   E -V-ii
• B.        A- V-v;   B-IV-iv;  C - iii-i;   D - II-iii;  E - I-ii
• C.        A- IV-iii;  B-I-iv;    C - V-v;   D - III-ii;  E - II-i
• D.        A- V-v;   B-III-iv;  C - ii-iii;  D - I-ii;    E - IV-i