15. Number of flagella produced by motile cells in
A.members of the phaeophyta is greater than members of the Oomycota
B.members of the Oomycota is greater than members of the Phaeophyta
C.members of the Phaeophyta is approximately equal to members of the Oomycota
D.none of the above

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16. The algae Chlamydomonas demonstrates a complex life cycle that switches between haploid and diploid forms. This life cycle is called
A.the sexual-asexual exchange
B.the transposition cycle
C.an alternation of generations
D.algal transformation

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17. The number of flagella produced by motile cells in
A.members of the Rhodophyta is greater than members of the Phaeophyta
B.members of the Phaeophyta is greater than members of the Rhodophyta
C.members of the Rhodophyta is exactly or approximately equal to members of the Phaeophyta
D.none of the above

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18. Algae are classified into 6 groups, technically known as
A.categories
B.divisions
C.genera
D.domains

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19. The __________ is the vegetative body of algae.
A.mycelium
B.plasmodium
C.pseudoplasmodium
D.thallus

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20. Agar, which is the solidifying agent in many bacterial culture media, is part of the cell wall of
A.chlorophyta
B.chrysophyta
C.pyrrophyta
D.rhodophyta

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21. The kelps are algae found in
A.chlorophyta
B.chrysophyta
C.phaeophyta
D.pyrrophyta

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