In a Plant Species That Has Alternation of Generations

Multiple Choice

In a plant species that has alternation of generations,

A) certain genes are expressed only in every other generation of offspring.
B) gametophyte and sporophyte generations alternate obtaining nutrition to support the other generation.
C) haploid and diploid stages of the life cycle alternate and both have a multicellular stage.
D) gametes are produced by meiosis in the diploid stage and by mitosis in the haploid stage of the life cycle.
E) progeny are dispersed as both gametes and zygotes during the life cycle.