Anal styles are found in :

Options

A. Housefly
B. Female cockroach
C. Male cockroach
D. Both male & female cockroach

Answer

To determine where anal styles are found, let's break down the question step by step:

### Step 1: Understand the Question
The question asks about the presence of anal styles in certain insects. We need to identify which option correctly states where anal styles are found.

### Step 2: Analyze the Options
The options provided are:
1. Housefly
2. Female Cockroach
3. Male Cockroach
4. Both Male and Female Cockroach

### Step 3: Recall Relevant Information
From the study of cockroaches, we know that they have a segmented body. The anal styles are specific structures that are present in male cockroaches.

### Step 4: Identify the Correct Answer
- **Housefly**: Anal styles are not found in houseflies.
- **Female Cockroach**: Female cockroaches do not have anal styles.
- **Male Cockroach**: Male cockroaches have a pair of short, thread-like anal styles on their ninth segment.
- **Both Male and Female Cockroach**: This is incorrect since only males have anal styles.

### Conclusion
The correct answer is **Male Cockroach**. Anal styles are found only in male cockroaches.

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