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