Characteristic feature of intestine is the presence of

Options

A. a) Anus
B. b) Gizzard
C. c) Typhlosole
D. d) Muscular pharynx

Explanation

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for a characteristic feature of the intestine. This means we need to identify a feature that is specifically associated with the intestine.

2. **Analyze the Options**:
- **Option A: Anus**: The anus is the opening at the end of the digestive tract, but it is not a part of the intestine itself. Therefore, this option is incorrect.
- **Option B: Gizzard**: The gizzard is an organ that helps in grinding food, typically found in birds and some other animals. It is not a feature of the intestine. Thus, this option is also incorrect.
- **Option C: Tiflo Sole**: The tiflo sole is a mid-dorsal fold found in the intestine of earthworms. It increases the surface area for absorption, making it a characteristic feature of the intestine. This option appears to be correct.
- **Option D: Muscular Pharynx**: The muscular pharynx is part of the digestive system but is not a feature of the intestine. Therefore, this option is incorrect.

3. **Identify the Correct Answer**: After analyzing all the options, the only correct answer that is a characteristic feature of the intestine is **Option C: Tiflo Sole**.

4. **Explain the Function**: The tiflo sole is a structure that arises from the 27th segment of the earthworm and serves to increase the absorption surface area in the intestine, aiding in digestion.

5. **Conclusion**: The characteristic feature of the intestine, particularly in earthworms, is the presence of the tiflo sole.

### Final Answer:
The characteristic feature of the intestine is the presence of **Tiflo Sole** (Option C).

---