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 #12290
Back to Home
View All Plant Physiology Questions
22 Views
Question
Who discovered oxygen in 1774?
A. Jan Ingenhousz
B. Robert Hooke
C. Anton van Leeuwenhoek
D. Joseph Priestley
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which respiratory disorder involves inflammation of bronchi causing wheezing?
27
Which plant group has a higher nitrogen requirement per unit of biomass?
16
What did Calvin propose about light energy conversion in plants?
19
Which major infrastructure project is causing six months of traffic restrictions around Gole Market ...
(Current Affairs)
27
Which state government announced four days of state mourning following the death of singer Zubeen Ga...
(Current Affairs)
29