Match the following columns:
Column-$I$Column-$II$
$(A)$ Found in some amino acids$(1)$ $Mg$
$(B)$ Required for photolysis of water$(2)$ $I$
$(C)$ Not important for plants$(3)$ $S$
$(D)$ Structural component of chlorophyll$(4)$ $Mn$

  • A
    $A-4, B-1, C-2, D-3$
  • B
    $A-3, B-4, C-1, D-2$
  • C
    $A-1, B-2, C-4, D-3$
  • D
    $A-3, B-4, C-2, D-1$

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Similar Questions

Select the correct option for the following matches:
$(1)$ For healthy growth of plants$(a)$ Nitrogen
$(2)$ As a part of vitamins$(b)$ Manganese
$(3)$ In enzymes associated with fat metabolism$(c)$ Cobalt
$(4)$ For the activity of phosphatase enzyme$(d)$ Magnesium

Choose the incorrect sentence.

The soil organisms are

Match the physiological processes given in Column-$I$ with the mineral elements given in Column-$II$:
Column-$I$Column-$II$
$1$. Muscle contraction$a$. $Mg^{+2}$
$2$. Digestion of food$b$. $Ca^{+2}$
$3$. Energy exchange$c$. $Mo$
$4$. Carbohydrate synthesis$d$. $(PO_4)^{-3}$
$5$. Nitrogen fixation$e$. $Cl^-$

Ammonia provided to crop plants in the form of urea is industrially fixed by . . . . . . .

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