Match the following columns correctly:
Column-$I$Column-$II$
$(a)$ Calcium$(p)$ Ferredoxin
$(b)$ Phosphorus$(q)$ $N_2$ metabolism
$(c)$ Iron$(r)$ Meristematic tissue
$(d)$ Manganese$(s)$ Cell membrane

  • A
    $(a-p), (b-q), (c-r), (d-s)$
  • B
    $(a-s), (b-r), (c-q), (d-p)$
  • C
    $(a-r), (b-s), (c-p), (d-q)$
  • D
    $(a-q), (b-p), (c-s), (d-r)$

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Similar Questions

Magnesium is essential for $......$ in plants.

Match the following.
Column-$I$Column-$II$
$(a)$ Nitrogen$(1)$ Activation of some enzymes
$(b)$ Potassium$(2)$ For the work done by $F_1$
$(c)$ Phosphorus$(3)$ Ionic balance
$(d)$ Calcium$(4)$ In structure of vitamin

How many of the following are microelements?
$Zn, P, Cu, Mg, K, Al, Ca, Mn, Mo, S, Fe$ etc.

The role of microelements in the synthesis of organic food by plants is . . . . . . .

Which of the following statements are $NOT$ correct regarding calcium?

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