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Multiple Choice
Fertilization in moss occurs when sperm swim from a(n) __________ and down the neck of a(n) __________.
A
antheridium; sporangium
B
sporangium; antheridium
C
archegonium; antheridium
D
sporangium; archegonium
E
antheridium; archegonium
Verified step by step guidance
1
Understand the reproductive structures in mosses: Mosses have two main reproductive organs, the antheridium (male) and the archegonium (female).
Identify the role of the antheridium: The antheridium is the male reproductive structure that produces and releases sperm.
Identify the role of the archegonium: The archegonium is the female reproductive structure that contains the egg and has a neck through which sperm must swim to reach the egg.
Recognize the process of fertilization: Fertilization in mosses occurs when sperm swim from the antheridium to the archegonium, traveling down the neck of the archegonium to reach the egg.
Match the terms to the process: Based on the roles of the antheridium and archegonium, the correct sequence is that sperm swim from the antheridium and down the neck of the archegonium.