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Embryo sac is called monosporic when it develops from

All the four megaspores
Only from two functional megaspores
Three megaspores
One of the megaspores out of the four megaspores which are derived from division of megaspore mother cell
Additional Questions

Embryo sac is found in

Answer

Nucellar polyembryony is reported in species of

Answer

Endosperm of angiosperms results after fertilization from

Answer

Fertilization in which male gametes are carried through pollen tube is known as

Answer

Filliform apparatus is found in

Answer

Fragrant flowers with well developed nectaries are adapted for

Answer

Fusion of two dissimilar gametes is known as

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Germ pore is the region where the exine is

Answer

How many microspore mother cell will produce 1000 microspores?

Answer

______ during embryo development push he embryo deeper into the endosperm

Answer
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