Multiple choice

Which plays an important role in guiding the pollen tubes into the synergid.

  1. Consists of one egg cell

  2. 2 synergids

  3. Filiform apparatus

  4. All

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The filiform apparatus consists of cellular thickenings at the micropylar end of the synergids, which guide the pollen tube into the embryo sac.