The pollen tube (see the above figure)grows in the ________ and is directed towards the micropyle by chemical attractants of the ________
A)style, synergids
B)style, antipodal cells
C)female gametophyte, polar nuclei
D)filament, megaspore
E)style, egg

Question

Quizplus · Accepted Answer

The pollen tube grows in the style of the pistil and is directed towards the micropyle (an opening in the integuments) by chemical attractants secreted by the synergids, cells of the female gametophyte.

The Pollen Tube (See the Above Figure)grows in the ________