Liver Fluke belongs to class

Options

A. Trematoda
B. Turbellaria
C. Cestoda
D. Nematoda

Answer

To determine the class to which the liver fluke belongs, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Organism**: The organism in question is the liver fluke, which is a type of flatworm.

2. **Understand the Classification**: The liver fluke is known scientifically as *Fasciola hepatica*.

3. **Recognize the Phylum**: Liver flukes are part of the phylum Platyhelminthes, which includes flatworms.

4. **Determine the Class**: Within the phylum Platyhelminthes, liver flukes belong to the class Trematoda. Trematodes are also known as flukes and are typically parasitic.

5. **Confirm the Characteristics**: Liver flukes are known to infect the livers of various mammals, including humans, which aligns with the characteristics of Trematoda.

6. **Select the Correct Option**: Based on the classification, the correct answer is Trematoda.

### Final Answer:
The liver fluke belongs to the class **Trematoda**.

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