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 #12632
Back to Home
View All Plant Physiology Questions
14 Views
Question
Why were aerobic bacteria used in Engelmann’s experiment?
A. To absorb CO₂
B. To measure temperature
C. To provide nutrients
D. To detect oxygen evolution
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following external factors does NOT directly affect the rate of photosynthesis?
13
What is the net outcome of the splitting of water during photosynthesis?
15
Which plant group relies heavily on external CO₂ availability for optimal performance?
16
In which state was the new wildlife sanctuary named after Dr. B.R. Ambedkar established?
(Current Affairs)
31
What incident caused the evacuation of Ramjas College and Deshbandhu College on December 4, 2025?
(Current Affairs)
6