Question

Which of the following elements is non-essential for
plants but have a functional role?
(A)
Cobalt
Molybdenum
Nickel
Manganese​

Answer 1

Answer:

cobalt have a functional role in plants.

Answer 2

Molybdenum is one of the element which is non essential for the plant but have a functional role.

Option b.

Explanation

• The elements which are required by the plant can be e broadly classified under micronutrients and macronutrients.

• Cobalt Nickel and manganese falls under micronutrients that is they are essential for the plant in small concentration. But molybdenum is not required by the plant however it is still up part of the pigment which are present in the plant.

To know more about role of molybdenum in plants,

What is the effects of deficiency of calcium and molybdenum in ...

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