Which structure(s) must pass through the micropyle for successful fertilization to occur in angiosperms?
A) one sperm nucleus
B) two sperm nuclei
C) the pollen tube
D) A and C
E) B and C
Answer: e
Which structure(s) must pass through the micropyle for successful fertilization to occur in angiosperms?
A) one sperm nucleus
B) two sperm nuclei
C) the pollen tube
D) A and C
E) B and C
Answer: e