Tapeworm is placed in the class

Options

A. Cestoda
B. Trematoda
C. Sporozoa
D. Tubellaria

Answer

**Step-by-Step Solution:**

1. **Identify the Organism**: The question asks about the classification of the tapeworm. We need to determine its taxonomic classification.

2. **Phylum Classification**: Tapeworms belong to the phylum Platyhelminthes. This phylum includes flatworms, which are characterized by their flat bodies and lack of a coelom.

3. **Class Identification**: Within the phylum Platyhelminthes, tapeworms are specifically classified under the class Cestoda. This class is known for its parasitic flatworms that typically inhabit the intestines of their hosts.

4. **Characteristics of Cestoda**: Members of the class Cestoda, commonly known as tapeworms, have specialized structures such as hooks and suckers that allow them to attach to the intestinal walls of their hosts. They absorb nutrients directly from the host's digestive system.

5. **Conclusion**: Based on the classification, the tapeworm is placed in the class Cestoda.

**Final Answer**: The tapeworm is placed in the class Cestoda.

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