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 #19891
Back to Home
View All Plant Physiology Questions
19 Views
Question
Which structure is covered by a double-layered pleura?
A. Heart
B. Trachea
C. Esophagus
D. Lungs
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What technique did Calvin use to trace the path of carbon in photosynthesis?
10
What enzyme catalyzes the first major step of carbon fixation?
13
How many cell types in the leaf fix CO₂ in C4 plants?
14
Who was banned for life by the Pakistan Athletics Federation in October 2025 for violating the Punja...
(Current Affairs)
17
How much illegal firecrackers were seized by Delhi Police between September 1 and October 2, 2025?
(Current Affairs)
19