What does the filiform apparatus do at the entrance into ovule?
A. It helps in the entry of pollen tube into a synergid
B. It prevents entry of more than one pollen tube into the embryo sac
C. It brings about opening of the pollen tube
D. It guides pollen tube from a synergid to egg
Answer:A
What does the filiform apparatus do at the entrance into ovule?
A. It helps in the entry of pollen tube into a synergid B. It prevents entry of more than one pollen tube into the embryo sac C. It brings about opening of the pollen tube D. It guides pollen tube from a synergid to egg