Question: You are presented with the question "Where is a zygote formed by sperm swimming to an egg?" and the following answer choices: - colder and wetter - ocean water - graptolites - rapid expansion - a delta - an archegonium - barnacles - an organism's body Now knowing that 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, choose the best answer.
Answer:
an archegonium