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 and Human Welfare
Question #21000
Back to Home
View All Biology and Human Welfare Questions
24 Views
Question
What is the role of macrophages in immunity?
A. Produce antibodies
B. Transport oxygen
C. Secrete hormones
D. Phagocytize pathogens
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which microbe was the original source of penicillin?
27
Which of the following is a correct difference between primary and secondary sewage treatment?
16
Which organism is used to control aphids in agricultural fields?
20
Who planted a sapling at the BSF Camp in Chhawla under the Ek Ped Maa Ke Naam campaign?
(Current Affairs)
39
Which former Union Minister led a protest at Jantar Mantar on World Rabies Day against the stray dog...
(Current Affairs)
22