10 Questions
Which of the following statements about algae is incorrect?
Hydrocolloids like agar and algin are water-repelling substances.
Which of the following algal classes is correctly matched with its representative genera?
Chlorophyceae: Chlamydomonas, Volvox, Ulothrix
Which of the following bryophyte divisions is incorrectly matched with its representative genera?
Liverworts: Lycopodium
In pteridophytes, which of the following statements is true?
Psilotum belongs to the division Psilopsida.
Which of the following statements about gymnosperms is correct?
The giant redwood tree Sequoia is a gymnosperm.
Which of the following algal products is incorrectly matched with its source?
Agar: Ulothrix
Which of the following bryophyte divisions is correctly matched with its representative genera?
Mosses: Funaria, Polytrichum, Sphagnum
In pteridophytes, which of the following statements is incorrect?
Dryopteris and Pteris belong to the division Sphenopsida.
Which of the following statements about gymnosperms is incorrect?
Mycorrhizal associations are found in Cycas.
Which of the following algal classes is incorrectly matched with its representative genera?
Phaeophyceae: Ulothrix, Spirogyra, Chara
Explore the basic concepts of algae including their association with other organisms, different types of sexual reproduction, and hydrocolloids they produce. Learn about algae such as Ulothrix, Spirogyra, Eudorina, Volvox, Fucus, and more.
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