Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Plant Physiology
Question #12632
Back to Home
View All Plant Physiology Questions
35 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 is NOT a stage in the Calvin Cycle?
29
Which experiment demonstrates that only green parts of leaves carry out photosynthesis?
33
What happens to the Calvin cycle if the light reactions stop permanently?
30