Question

a healthy plant with green leaves was selected.It was kept in a dark room for 36 hours . the same potted plant was kept in sunlight for 4 hours. After which a leaf was plucked and first boiled in hot water then in alcohol.After this iodine was used to conducted starch test
​why was the potted plant kept in a dark room​

Answer 1

Explanation:

The potted plant was kept in dark because it shoulad not Take sunlight and do photosynthesis