Question

The group of mineral nutrients known as frame
work elements are
(a) N, S, P (b) C, H, O
(c) Mg, Fe, Zn (d) Zn, Mn, Cu

Answer 1

The correct option is "C, H, O".

Explanation:

• The basic elements that provide the structural framework to the cell and also forms an integral part of the storage products are known as the structural framework to the cell.
• These elements are carbon, hydrogen, and oxygen.
• Oxygen is used for respiration and is the most plentiful element.
• The important constituents of carbohydrates which is an instant source of energy are carbon and hydrogen.
• So, the right answer is B.

Answer 2

Answer:

Answer is option "B" [ C , H, O]

Explanation:

★These three is used most important in mineral nutrients

★Elements are:-

• Carbon
• Hydrogen
• Oxygen