NEET Exam  >  NEET Questions  >   Which of the following belong to the same cl... Start Learning for Free
Which of the following belong to the same class of algae?
  • a)
    Chara, Fucus and Polysiphonia
  • b)
    Volvox, Chlamydomonas and Spirogyra
  • c)
    Porphyra, Ectocarpus and Ulothrix
  • d)
    Sargassum, Laminaria and Gracilaria
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following belong to the same class of algae?a)Chara, Fuc...
Volvox, Chlamydomonas and Spirogyra are green algae. All belong to class - Chlorophyceae
These are freshwater green algae
The body may be unicellular, colonial, filamentous or multicellular.
They are usually green due to the presence of chlorophyll a, chlorophyll b and beta-carotene.
The chloroplast may be discoid, cup-shaped (e.g. Chlamydomonas), spiral or ribbon shaped (e.g. Spirogyra)
Free Test
Community Answer
Which of the following belong to the same class of algae?a)Chara, Fuc...

Explanation:

a) Chara, Fucus and Polysiphonia:
- Chara belongs to the class Charophyceae (Stoneworts).
- Fucus belongs to the class Phaeophyceae (Brown algae).
- Polysiphonia belongs to the class Rhodophyceae (Red algae).
- These algae belong to different classes and do not belong to the same class.

b) Volvox, Chlamydomonas and Spirogyra:
- Volvox, Chlamydomonas, and Spirogyra all belong to the class Chlorophyceae (Green algae).
- They are all unicellular or colonial freshwater algae with similar characteristics such as chlorophyll a and b, flagella for movement, and photosynthetic pigments.
- These algae share common features and belong to the same class.

c) Porphyra, Ectocarpus and Ulothrix:
- Porphyra belongs to the class Rhodophyceae (Red algae).
- Ectocarpus belongs to the class Phaeophyceae (Brown algae).
- Ulothrix belongs to the class Chlorophyceae (Green algae).
- These algae belong to different classes and do not belong to the same class.

d) Sargassum, Laminaria and Gracilaria:
- Sargassum belongs to the class Phaeophyceae (Brown algae).
- Laminaria belongs to the class Phaeophyceae (Brown algae).
- Gracilaria belongs to the class Rhodophyceae (Red algae).
- These algae belong to different classes and do not belong to the same class.

Therefore, the correct answer is option B, as Volvox, Chlamydomonas, and Spirogyra belong to the same class of algae (Chlorophyceae).
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
Explore Courses for NEET exam

Top Courses for NEET

Which of the following belong to the same class of algae?a)Chara, Fucus and Polysiphoniab)Volvox, Chlamydomonas and Spirogyrac)Porphyra, Ectocarpus and Ulothrixd)Sargassum, Laminaria and GracilariaCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which of the following belong to the same class of algae?a)Chara, Fucus and Polysiphoniab)Volvox, Chlamydomonas and Spirogyrac)Porphyra, Ectocarpus and Ulothrixd)Sargassum, Laminaria and GracilariaCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following belong to the same class of algae?a)Chara, Fucus and Polysiphoniab)Volvox, Chlamydomonas and Spirogyrac)Porphyra, Ectocarpus and Ulothrixd)Sargassum, Laminaria and GracilariaCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following belong to the same class of algae?a)Chara, Fucus and Polysiphoniab)Volvox, Chlamydomonas and Spirogyrac)Porphyra, Ectocarpus and Ulothrixd)Sargassum, Laminaria and GracilariaCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which of the following belong to the same class of algae?a)Chara, Fucus and Polysiphoniab)Volvox, Chlamydomonas and Spirogyrac)Porphyra, Ectocarpus and Ulothrixd)Sargassum, Laminaria and GracilariaCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Which of the following belong to the same class of algae?a)Chara, Fucus and Polysiphoniab)Volvox, Chlamydomonas and Spirogyrac)Porphyra, Ectocarpus and Ulothrixd)Sargassum, Laminaria and GracilariaCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following belong to the same class of algae?a)Chara, Fucus and Polysiphoniab)Volvox, Chlamydomonas and Spirogyrac)Porphyra, Ectocarpus and Ulothrixd)Sargassum, Laminaria and GracilariaCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following belong to the same class of algae?a)Chara, Fucus and Polysiphoniab)Volvox, Chlamydomonas and Spirogyrac)Porphyra, Ectocarpus and Ulothrixd)Sargassum, Laminaria and GracilariaCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following belong to the same class of algae?a)Chara, Fucus and Polysiphoniab)Volvox, Chlamydomonas and Spirogyrac)Porphyra, Ectocarpus and Ulothrixd)Sargassum, Laminaria and GracilariaCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following belong to the same class of algae?a)Chara, Fucus and Polysiphoniab)Volvox, Chlamydomonas and Spirogyrac)Porphyra, Ectocarpus and Ulothrixd)Sargassum, Laminaria and GracilariaCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
Explore Courses for NEET exam

Top Courses for NEET

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev