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
Plant Physiology
Question #19880
Back to Home
View All Plant Physiology Questions
26 Views
Question
Which structure prevents collapse of the trachea?
A. Smooth muscle
B. Mucous lining
C. Epithelial cells
D. Cartilaginous rings
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is light rarely a limiting factor for photosynthesis in open environments?
15
What is the primary role of NADPH in the biosynthetic phase of photosynthesis?
19
Which scientist used radioactive carbon-14 to trace the path of carbon in photosynthesis?
18
Who is the captain of the South Africa women's cricket team entering the ODI World Cup with hopes of...
(Current Affairs)
21
Who has been named as the Afghan suspect in the shooting near the White House that killed a U.S. Nat...
(Current Affairs)
19