Cuticle of Ascaris is secreted by

Options

A. Syncytium
B. Muscle layer
C. Epidermis
D. None of the above

Answer

To answer the question "Cuticle of Ascaris is secreted by," we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Organism**: The question refers to Ascaris, which is commonly known as the roundworm. Understanding the organism helps in knowing its anatomical features.

2. **Understand the Structure**: In Ascaris, the outermost layer is crucial for protection and other functions. The question specifically asks about the cuticle, which is a significant feature of the roundworm's anatomy.

3. **Locate the Cuticle**: The cuticle is described as a thick, non-cellular, and transparent layer that covers the epidermis in Ascaris. It is important to note that the cuticle is not a cellular structure itself.

4. **Determine the Source of the Cuticle**: The cuticle is secreted by the epidermis, which is the outermost cellular layer of the roundworm. The epidermis is responsible for producing this protective layer.

5. **Conclusion**: Based on the information gathered, the correct answer to the question is that the cuticle of Ascaris is secreted by the epidermis.

### Final Answer:
The cuticle of Ascaris is secreted by the epidermis.

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