Multiple Choice
Whisk ferns,club mosses,and horsetails have all the following characteristics in common with ferns except
A) all of these plants are seedless tracheophyte plants.
B) all of these plants produce flagellated sperm.
C) all of these plants form antheridia and archegonia.
D) all of these plants require free water for the process of fertilization to occur.
E) all of these plants have no vascular tissue.
Correct Answer:
Verified
Correct Answer:
Verified
Q22: Why are most bryophytes less than 10
Q23: Well-developed vascular systems are absent in all
Q24: The aquatic ancestry of bryophytes is most
Q25: The first plants clearly evolved from an
Q26: To reproduce sexually,bryophytes require<br>A)heterospory.<br>B)free water external to
Q28: Which of the following features are common
Q29: Which one of the following structures in
Q30: Which of the following represents a monophyletic
Q31: Azolla filiculoides is a small aquatic fern
Q32: Plants have a _ life cycle in