Question

In the five-kingdom classification, Chlamydomonas and Chlorella have been included in the?

• A. Protista
• B. Monera
• C. Plantae
• D. Algae

Answer 1

The correct option is A

Protista

The correct option is A.

Explanation for the correct option:

1. In Protista, the organisms have a well-defined cell wall and membrane-bound nucleus.
2. They are known as primitive eukaryotic cells.

Explanation for the incorrect answer:

Option B:

1. In the Monera kingdom, the organisms have prokaryotic cells with no well-defined nucleus and organelles.
2. They are unicellular organisms.
3. Bacteria are the most common example of Monera.

Option C:

1. In the kingdom Plantae, the organisms are multicellular eukaryotic cells with cell walls and nuclei.
2. The cells contain chloroplast and are autotrophic in nature.

Option D:

1. Algae are autotrophic, aquatic organisms that can be unicellular or multicellular.

Final Answer: Chlamydomonas And Chlorella belong to the Protista kingdom as they are unicellular, eukaryotic organisms.