Multiple Choice
Nonvascular land plants have never evolved to the size of vascular plants,most likely because they lack
A) an efficient system for conducting water and minerals.
B) an efficient mode of respiration.
C) a photosynthetic mechanism.
D) mechanisms for nutrient and water absorption.
E) the ability to disperse offspring.
Correct Answer:
Verified
Correct Answer:
Verified
Q24: Which of the following is a synapomorphy
Q25: Which evolutionary adaptation to land is not
Q26: Which group consists of three very different
Q27: Which group is characterized by fruits,flowers,endosperms,and highly
Q28: The most stable resting stage in the
Q30: Throughout the evolution of the land plants,the
Q31: Which group of plants produces "wood" (extensively
Q32: Stomata appear to have arisen first in
Q33: A plant that produces seeds in fruits,endosperm
Q34: In which stage does genetic recombination not