The nonvascular plant clades (including mosses) require water for fertilization during reproduction because
A) they have no vascular system to transport water to the developing sporophyte.
B) the eggs are fertilized by a flagellated sperm that swims to the egg.
C) the neck of the archegonium has to degrade to allow the sperm to enter.
D) their pollinators are aquatic.
E) Both b and c
Correct Answer:
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Q17: Stomata appear to have arisen first in
Q18: The green algae include which clade?
A) Embryophytes
B)
Q19: The angiosperms are the sister to which
Q20: Use the following to answer questions :
Refer
Q21: A universal feature of the life cycles
Q23: Which group has a gametophyte that is
Q24: Use the following to answer questions :
Refer
Q25: Which group has gametophytes that are green,leaflike
Q29: All land plants produce _ by mitosis
Q53: Approximately _ species of moss (Bryophyta) have
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