Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Biology
Question #308
Back to Home
View All Biology Questions
78 Views
Question
Which of the following is a macronutrient?
A. Iron
B. Zinc
C. Nitrogen
D. Copper
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which gas is used in fire extinguishers?
32
Which disease is caused by the deficiency of vitamin B1?
50
Which of the following is a macromolecule found in living organisms?
25
What did the Supreme Court criticize the Enforcement Directorate (ED) for in politically sensitive c...
(Current Affairs)
29
What was Delhi’s Air Quality Index (AQI) level on November 3, 2025, according to CPCB data?
(Current Affairs)
26