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Functional megaspore in an angiosperm develops into
Option 1 : Embryo sac
Option 2 : Embryo
Option 3 : Endosperm
Option 4 : Ovule
Functional megaspore in an angiosperm develops into
Option 1 : Embryo sac
Option 2 : Embryo
Option 3 : Endosperm
Option 4 : Ovule