A) Ovuliferous scale, embryo, bract scale
B) Bract scale, prothallial cells in pollen, integument
C) Embryo, endosperm, pollen
D) Endosperm, sperm, megaspore
Correct Answer: D
Solution :
Endosperm in Pinus is haploid as it develops from haploid megaspore sperm and megaspore are also haploid.You need to login to perform this action.
You will be redirected in
3 sec