Question
Biology Question on sexual reproduction in flowering plants
Functional megaspore in an angiosperm develops into ?
A
Endosperm
B
Embryo sac
C
Embtyo
D
Ovule
Answer
Embryo sac
Explanation
Solution
Megaspore is the first cell of female gametophytic generation in angiosperm. It undergoes three successive generations of free nuclear mitosis to form 8-nucleated and 7 -celled embryo sac.