NEET Biology question

Not in NEET syllabus

Which of the following are macronutrients?

(A)Carbon, nitrogen
(B)Oxygen, phosphorus
(C)Potassium, sulphur
(D)All of theseCorrect

Answer: (D)

Solution

Macronutrients, present in relatively large, easily detectable quantities (1–10 mg per gram of dry matter), comprise nine elements — C, H, O, N, P, K,

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Question ID VK-112961