Photolysis of water by isolated chloroplasts was demonstrated by

Who demonstrated that photosynthesis is essentially a light dependent reaction in which hydrogen from a suitable oxidisable compound reduces $CO_2$ to carbohydrates?

The importance of light and chlorophyll in photosynthesis was discovered by ......

Which scientist performed the experiment where a burning candle and a mouse were placed in a closed bell jar to demonstrate the role of air in the growth of plants?

$R$. Hill used which of the following dyes for his well-known Hill reaction?

Which scientist demonstrated that only the green parts of plants are capable of releasing oxygen?