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 #11933
Back to Home
View All Plant Physiology Questions
32 Views
Question
When did Calvin begin using radioactivity for beneficial purposes?
A. Before World War I
B. During World War I
C. Before World War II
D. Just after World War II
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What contributes to the proton gradient besides electron transport?
27
Where does the study of plant physiology place emphasis?
35
Why do C4 plants have an advantage over C3 plants in hot and dry conditions?
20
Which two officials inaugurated the redeveloped Sadbhavana Park in New Delhi?
(Current Affairs)
152
Why was Munich Airport temporarily shut down on the night of October 3, 2025?
(Current Affairs)
33