Which life cycle describes a plant that reproduces asexually and sexually?

A.
egg + sperm → embryo → adult with all its chromosomes → gametes → adult; gametes produce an organism with half the chromosomes

B.
egg + sperm → zygote → adult with all its chromosomes → spores → adult; spores produce an adult with half its chromosomes

C.
egg + sperm → embryo → adult with all its chromosomes → gametes → adult; gametes produce an organism with all its chromosomes

D.
egg + sperm → zygote → adult with all its chromosomes → spores → adult; spores produce an adult with all its chromosomes