Which one of the following is not an essential mineral element for plants while the remaining three are?

Question

Which one of the following is not an essential mineral element for plants while the remaining three are? (A) iron (B) manganese (C) cadmium (D) phosphorus

Tardigrade Admin · Accepted Answer

C, H, O, N, P, K, S, Mg, Ca, Fe, B, Mn, Cu, Zn, I Mo, Cl, Ni are essential elements, which has a specific structural or physiological role and without which plant cannot complete their life cycle.

Q. Which one of the following is not an essential mineral element for plants while the remaining three are?

iron

manganese

cadmium

phosphorus

C, H, O, N, P, K, S, Mg, Ca, Fe, B, Mn, Cu, Zn, I Mo, Cl, Ni are essential elements, which has a specific structural or physiological role and without which plant cannot complete their life cycle.