The source of\[{{O}_{2}}\]liberated in photosynthesis in green plants – McqOptions

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1.	The source of\[{{O}_{2}}\]liberated in photosynthesis in green plants is [CPMT 1982, 84, 91, 94, 95; DPMT 1983, 84; MP PMT 1984, 2002; Bihar MDAT 1992; RPMT 1999]
A.	Photosynthetic enzyme
B.	Carbohydrate present in leaf
C.	Water
D.	Carbon dioxide
Answer» D. Carbon dioxide

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