What Are the Products of Double Fertilization

Multiple Choice

What are the products of double fertilization?

A) One sperm fertilizes more than one egg,which increases the effectiveness of individual pollen grains.
B) One sperm fertilizes the eggs,and the remaining unfertilized eggs develop into endosperm.
C) One sperm fertilizes the egg,and a second sperm fuses with non-egg cells to become the endosperm.
D) Two sperm fertilize one egg,which produces offspring with variable numbers of chromosomes.
E) Two sperm fertilize two eggs,which will produce a seed with two embryos and two endosperm.