Which mosquito sits making an acute angle ?

Options

A. Anopheles
B. Culex
C. Psorophora
D. Aedes

Answer

**Step-by-Step Solution:**

1. **Understanding Acute Angle**: An acute angle is defined as an angle that is less than 90 degrees. In the context of mosquitoes, this refers to the way they position their bodies when resting.

2. **Identifying Mosquito Types**: There are different types of mosquitoes, and they exhibit different resting positions. The two main types of resting positions are:
- **Acute Angle Position**: This is where the mosquito's body forms an angle of approximately 45 degrees with the surface it is resting on.
- **Parallel Position**: This is where the mosquito's body is aligned parallel to the surface, forming an angle close to 180 degrees.

3. **Recognizing the Mosquito Type**: The mosquito that rests at an acute angle is the **Anopheles** mosquito. This type of mosquito is known for being a vector for malaria.

4. **Differentiating from Other Mosquitoes**: Other common mosquitoes, such as **Culex**, **Aedes**, and **Sporophora**, typically rest in a parallel position, not forming an acute angle.

5. **Conclusion**: Therefore, the mosquito that sits making an acute angle is the **Anopheles** mosquito, which is also responsible for transmitting malaria.

**Final Answer**: The mosquito that sits making an acute angle is **Anopheles**.

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