8. Algae is a nonvalid taxinomic term that refers to
A.eukaryotic organisms that have chlorophyll a and produce O2
B.well developed cellular structure including a conducting system
C.Both (a) and (b)
D.none of the above
9. Which of the following algal divisions is characterized by possession of chlorophylls A and B, paramylon as the energy storage material, and the presence of a pellical instead of a cell wall?
A.Chlorophyta
B.Euglenophyta
C.Pyrrophyta
D.Chrysophyta
10. Laminarin is an energy storage material characteristic of
A.chlorophyta
B.chrysophyta
C.phaeophyta
D.pyrrophyta
11. Chlamydomonas and Volvox are similar because
A.they both are motile
B.they are members of the Chlorophyta
C.Both (a) and (b)
D.none of these
12. Characteristics used to place algae into divisions include all of the following except
A.form of storage material
B.flagella number and location
C.accessor pigments used in photosynthesis
D.all of the above
13. Which algal division never produces motile, flagellated cells among any of its members?
A.Chlorophyta
B.Chrysophyta
C.Phaeophyta
D.Rhodophyta
14. Starch is an energy storage material characteristic of
A.chlorophyta
B.chrysophyta
C.phaeophyta
D.rhodophyta
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