Q343
Last discovered essential nutrient for plant is
A.
Silicon
B.
Nickel
AnswerC.
Vanadium
D.
Zinc
Answer: Option B
Solution
Answer: Option B
Solution:
As per the Botanists, there is a total of 17 essential nutrients required by the plants for proper growth and development. These are Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus, Potassium, Sulphur, Calcium, Magnesium, Boron, Chlorine, Copper, Iron, Manganese, Molybdenum, Zinc and the last one is Nickel.