What is the function of filiform apparatus in an angiospermic embryo sac?
A. Brings about opening of the pollen tube
B. Guides the pollen tube into a synergid
C. Prevents entry of more than one pollen tube into a synergid
D. None of these
Answer:B
What is the function of filiform apparatus in an angiospermic embryo sac?
A. Brings about opening of the pollen tube B. Guides the pollen tube into a synergid C. Prevents entry of more than one pollen tube into a synergid D. None of these