Write down the step in correct sequence of an experiment to prove that light is necessary for photosynthesis
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Keep potted plant in dark room
Keep In sunlight by covering with dark strip
Remove leaf and give alcohol bath
Perform Iodine test
Check for starch
Viola!
Hope it helped.
Brainliest?:)
Keep In sunlight by covering with dark strip
Remove leaf and give alcohol bath
Perform Iodine test
Check for starch
Viola!
Hope it helped.
Brainliest?:)
Answered by
20
Take a sunflower plant
Cover it with an opaque object say a box.
The sunflower may become dry.
Then pierce a hole in the box.
Leave it for a day or two.
After removing the box, you would observe that the sunflower bends in the direction where there was a hole.
Therefore it is proved that all plants need light for photosynthesis
Cover it with an opaque object say a box.
The sunflower may become dry.
Then pierce a hole in the box.
Leave it for a day or two.
After removing the box, you would observe that the sunflower bends in the direction where there was a hole.
Therefore it is proved that all plants need light for photosynthesis
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