Question

why do we keep a healthy potted plant in dark room for some days​

Answer 1

Answer:

We need to destarch the potted plant by placing it in dark room for 2-3 days. So that all the starch that is already present gets used up and whatever starch would be formed would be only under experimental conditions of photosynthesis

Answer 2

Hey Mate!!!

Here's your answer:

We keep a healthy potted plant in dark room for some days​ in order to destarch them so that it is ready for iodine test

When a plant is kept in a dark room all the starch gets used up so it gets destarched and hence it can be used for performing iodine test

Hope it did a little bit help to you ❤