The cyanobacteria found in the internal mucilage-filled cavities of the hornworts serve to
A) provide structural support.
B) produce carbohydrates.
C) convert atmospheric nitrogen gas into a usable nutrient form.
D) convert atmospheric carbon gas into a usable nutrient form.
E) help get rid of metabolic wastes.
Correct Answer:
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Q24: Use the following to answer questions :
Refer
Q25: Which group has gametophytes that are green,leaflike
Q28: Which group has sporophytes that exhibit indeterminate
Q29: All land plants produce _ by mitosis
Q30: Which statement about mosses is false?
A) The
Q31: The _ are the most ancient surviving
Q32: Use the following to answer questions :
Refer
Q33: In mosses,haploid unicellular spores are produced in
Q34: Hornworts are the sister clade to the
A)
Q53: Approximately _ species of moss (Bryophyta) have
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