Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Biology and Human Welfare
Question #21003
Back to Home
View All Biology and Human Welfare Questions
45 Views
Question
What is the main cause of lung cancer related to smoking?
A. Radiation exposure
B. Viral infection
C. Genetic inheritance
D. Chemical carcinogens
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is NOT a product of microbial fermentation in households?
47
What is the magnification level used to visualize the flagella in Figure 8.1(c)?
44
Which fungi is used in the production of Roquefort cheese?
40