Question

Pollen tube enters into embryosac of angiosperm
through the
(a) egg cell
(b) any one of the synergids
(c) any one of the antipodal cells
(d) none of these

Answer 1

Answer:

The answer is option (b) any one of the synergids.Mark me as Brainliest.Thank you.

Answer 2

Pollen tube enters into embryosac of angiosperm  through both the egg cell and one of the synergids.

• The eight nucleate female flowering plant gametophytes have an egg apparatus at the micropylar end that in turn has one egg cell and two flanking cells.
• The flanking cells in their cytoplasm, are known as synergies, and have projections as finger-like.
• They serve as a site for pollen tube entry into one of the synergies followed by later a disintegration.
• The pollen tube pierces through nucellus, passing through the embryo sac wall between the egg and the synergid.