Questions in photosynthesis

Select	Question
	Importance of photosynthesis is due to
	Algae float in the water during day time and sink during night time because
	Quantasomes are found in
	Photosynthesis is a process in which
	Aerobic atmosphere is maintained by
	What is the unique process which has supported life on this planet
	Total amount of the dry weight of photosynthate produced by all type of plants per annum is
	How many molecules of water are needed by a green plant to produce one molecule of hexose/ reduce 6 molecules of $CO_2$
	What is the common value of PQ (photosynthetic quotient) of a leaf
	Which group is not alike