Which of the following algal divisions is characterized by possession of chlorop

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Question
Which of the following algal divisions is characterized by possession of chlorophylls A and B, starch as the energy storage material, cellulosic cell walls and live in freshwater and marine habitats?
Options
A. Chlorophyta
B. Chrysophyta
C. Phaeophyta
D. Pyrrophyta

Correct Answer

Chlorophyta

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

Discuss

Correct Answer: phaeophyta

2. Algae are found in all of the following places except
Options
A. oceans
B. soils
C. lakes and streams
D. associates with fungi

Discuss

Correct Answer: soils

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

Discuss

Correct Answer: rhodophyta

4. Frustules made of silica are characteristic of
Options
A. euglenoids
B. diatoms
C. desmids
D. seaweeds

Discuss

Correct Answer: diatoms

5. Which algal division never produces motile, flagellated cells among any of its members?
Options
A. Chlorophyta
B. Chrysophyta
C. Phaeophyta
D. Rhodophyta

Discuss

Correct Answer: Rhodophyta

6. Laminarin is an energy storage material characteristic of
Options
A. chlorophyta
B. chrysophyta
C. phaeophyta
D. pyrrophyta

Discuss

Correct Answer: phaeophyta

7. 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?
Options
A. Chlorophyta
B. Euglenophyta
C. Pyrrophyta
D. Chrysophyta

Discuss

Correct Answer: Euglenophyta

8. Algae is a nonvalid taxinomic term that refers to
Options
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

Discuss

Correct Answer: eukaryotic organisms that have chlorophyll a and produce O₂

9. Chrysolaminarin is an energy storage material characteristic of
Options
A. chlorophyta
B. chrysophyta
C. phaeophyta
D. rhodophyta

Discuss

Correct Answer: chrysophyta

10. Zooxanthellae are algal symbiont that live within coral reef animals. These algae belong to
Options
A. chlorophyta
B. chrysophyta
C. pyrrophyta
D. rhodophyta

Discuss

Correct Answer: pyrrophyta

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Which of the following algal divisions is characterized by possession of chlorophylls A and B, starch as the energy storage material, cellulosic cell walls and live in freshwater and marine habitats?

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