Question

What is the reason to keep a plant in dark for 48 hours to know photosynthetic experiment in plants?

Answer 1

Answer:

to remove the starch present in the leaf we keep it in dark

Explanation:

give thanks

Answer 2

Answer:

here is a big scientific reason behind it

in a dark room leave some space from where light will come and after few days you will notice that plant will bend that side from where light was coming , this is called the stimulus given by light to plant.

Explanation:

hope helps you