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 #12192
Back to Home
View All Plant Physiology Questions
21 Views
Question
Who discovered that plants purify air?
A. Jan Ingenhousz
B. Robert Hill
C. Melvin Calvin
D. Joseph Priestley
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What connects the two photosystems in non-cyclic photophosphorylation?
19
What is the full form of RuBisCO?
21
When does cyclic photophosphorylation occur preferentially?
23
Which two individuals were arrested by Assam Police in connection with Zubeen Garg’s death in Sing...
(Current Affairs)
19
How many people died in the bus fire incident in Kurnool district on October 25, 2025, after it coll...
(Current Affairs)
19