Identify the characters of plant where eight-nucleate embryo sac was first studied by Strasburger .
(a) Micropyle , chalaza , and funiculus is same vertical line
(b) Both unisexual and bisexual flowers on same plant
( c) Filiform apparatus conducts food from endosperm to egg apparatus
(d) Long funiculus coils like watch spring around the ovule.

Options

A. 1)a,b and c
B. 2)a and b
C. 3)b and c
D. 4)a and c

Answer

B