Mineral Nutrition In Plants Question 66

Question: Which one is not an essential element in plants [MP PMT 1992]

Options:

A) Iron

B) Boron

C) Sulphur

D) Cadmium

Show Answer

Answer:

Correct Answer: D

Solution:

16 elements alone found to be essential.

They are C, H, O, N, P, K, S, Mg, Ca, Fe, B, Mn, Cu, Zn, Mo, Cl.

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