Sare Photosynthesis Experiments Ek Class Mei

Which substance is used to remove chloropyll from a green leaf during photosynthesis experiments ?

Before testing the leaf for starch at the end of the experiment, 'light is necessary for photosynthesis', the experimental leaf should be boiled in:

For demonstration of photosynthesis experiments, usually aquatic plant Hydrilla is used , not any terrestrial plant , why ?

For the experiment 'Light is necessary for photosynthesis', the potted plant was first kept in darkness for a day. This is to:

Experiments on Photosynthesis|Site of Photosynthesis| Photsynthetic Pigments|Carotenoids|Absorption Spectrum|Action Spectrum|OMR

Oxygen during photosynthesis comes from water was proved by O^(18) experiment

The first experiment on photosynthesis in flashing light were carried out by