Question: Fertilization occurs when sperm swim to an egg inside an archegonium, and when a sperm cell fertilizes an egg cell, a fertilized egg or zygote is formed. Given these facts, where is a zygote formed by sperm swimming to an egg among the following options: - colder and wetter - ocean water - graptolites - rapid expansion - a delta - an archegonium - barnacles - an organism's body
Answer:
an archegonium