Questions in photosynthesis

Select	Question
	The scientist, who proved that bacteria use $H_2S$ gas and $CO_2$ to synthesize carbohydrate, is
	Which of the following radioactive oxygen was used to detect the source of oxygen in photosynthesis
	If in a photosynthetic system $H_2 O^{18}$ type is provided, what will be the type of oxygen released in the process
	During formation of glucose which of the following is obtained from water
	Which of the following is obtained from $CO_2$ during glucose manufacture
	Warburg studied his effect on
	McAlister and Mayer have studied the Warburg's effect on
	Discovery of Emerson effect has clearly shown the existence of
	During photosynthesis, the oxygen in glucose comes from
	The experimental material that has largely been responsible for making rapid advances in research on photosynthesis is