Test Index
ICSE Class X Biology 2020 Papers
Show Para
SECTION - II
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow: 
© examsnet.com
Question : 37 of 97
Marks:
+1,
-0
Which factor is being studied here?
Solution:
Carbon dioxide is necessary for photosynthesis is being studied in this experiment.
© examsnet.com
Go to Question: