Question

A plant is kept in dark for about forty eight hours before conducting any experiment on Photosynthesis
in order to ​

Answer 1

Answer:

drain chlorophyll undead666

Answer 2

Answer:

To ensure that leaves are free from starch

The removal of starch from the leaves by placing the plant in he dark room is called destarching. This is done before some experiments so that we can get accurate result after the completion of experiment like to show that carbon dioxide is necessary for photosynthesis.