check which of the following are correct regarding the benefit of seeds.
A. Seeds protect the young embryo by enclosing it in several layers of gametophyte tissue.
B. Seeds provide a source of nourishment to the embryonic plant.
C. The integument forms a seed coat that protects against desiccation.
D. Seeds provide a structure in which a dormant embryo can avoid unfavorable growing conditions and germinate when conditions improve.
E. Seeds are a means to transport offspring away from the parental plant.