(A) Nitrogen (X)
(B) Phosphorus (X)
(C) Sulphur ()
(D) None of these (X)
Answers: A secondary plant nutrient is Sulphur.
(A) Nitrogen (X)
(B) Phosphorus (X)
(C) Sulphur ()
(D) None of these (X)
Answers: A secondary plant nutrient is Sulphur.
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