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Match the following columns {:("Column...

Match the following columns
`{:("Column I","Column II"),("Essential elements","Deficiency causes"),(A."N.K.Mg.S.Fe.Mn.Zn",i."Inhibit cell division and Mo"),(B."N.K.S and Mo",ii."Necrosis"),(C."Ca.Mg.Cu and K",iii."Delay in flowing"),(D."N.S and Mo",iv."Chlorosis"):}`

A

a-iv,b-iii,c-ii,d-i

B

a-I,b-ii,c-iii,d-iv

C

a-iv,b-I,c-ii,d-iii

D

a-ii,b-iii,c-iv,d-i

Text Solution

AI Generated Solution

The correct Answer is:
To match the elements from Column I with their corresponding deficiency causes in Column II, we will analyze each option step by step. ### Step 1: Understand the terms in Column II - **Necrosis**: Refers to the death of tissues, particularly leaf tissues. - **Chlorosis**: Refers to the loss of chlorophyll, leading to yellowing of leaves. - **Inhibition of cell division**: Refers to the stopping or slowing down of cell division. - **Delay in flowering**: Refers to the postponement of the flowering process. ### Step 2: Identify elements related to each deficiency cause 1. **Necrosis**: - The elements that cause necrosis are Calcium (Ca), Magnesium (Mg), Copper (Cu), and Potassium (K). - Therefore, this corresponds to **C (Ca, Mg, Cu, K)**. 2. **Chlorosis**: - The elements that cause chlorosis include Nitrogen (N), Potassium (K), Magnesium (Mg), Sulphur (S), Iron (Fe), Manganese (Mn), Zinc (Zn), and Molybdenum (Mo). - This corresponds to **A (N, K, Mg, S, Fe, Mn, Zn)**. 3. **Inhibition of cell division**: - The elements that inhibit cell division are Nitrogen (N), Potassium (K), Sulphur (S), and Molybdenum (Mo). - This corresponds to **B (N, K, S, Mo)**. 4. **Delay in flowering**: - The elements that cause delay in flowering include Nitrogen (N), Sulphur (S), and Molybdenum (Mo). - This corresponds to **D (N, S, Mo)**. ### Step 3: Match the columns Now we can match the elements from Column I with the causes from Column II: - **A**: N, K, Mg, S, Fe, Mn, Zn → **(iv) Chlorosis** - **B**: N, K, S, Mo → **(i) Inhibit cell division** - **C**: Ca, Mg, Cu, K → **(ii) Necrosis** - **D**: N, S, Mo → **(iii) Delay in flowering** ### Final Matching - A → iv (Chlorosis) - B → i (Inhibit cell division) - C → ii (Necrosis) - D → iii (Delay in flowering) Thus, the final answer is: - A - iv - B - i - C - ii - D - iii
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