ICSE Class X Biology 2018 Solved Papers
Show Para
A potted plant with variegated leaves was taken in order to prove a factor necessary for photosynthesis. The potted plant was kept in the dark for 24 hours and then placed in bright sunlight for a few hours. Observe the diagrams and answer the questions.
© examsnet.com
Question : 50
Total: 97
Why was the plant kept in the dark before beginning the experiment?
Solution:
To remove starch from the leaves.
© examsnet.com
Go to Question: