Match the correct relation as Anopheles to malaria

Options

A. Plasmodium- malaria
B. Trypanosoma - kala azar
C. Giardia - diarrhoea
D. Culex- elephantiasis.

Answer

To solve the question "Match the correct relation as Anopheles to malaria," we need to identify the relationship between Anopheles and malaria and then find a similar relationship among the given options.

### Step-by-Step Solution:

1. **Understand the relationship of Anopheles to malaria**:
- Anopheles is a type of mosquito that serves as a vector for the disease malaria. This means that Anopheles carries the pathogen that causes malaria, which is the Plasmodium parasite.

2. **Analyze the options provided**:
- **Option A: Plasmodium to malaria**: This option states that Plasmodium is related to malaria. However, Plasmodium is the causative agent of malaria, not a vector. So, this option is incorrect.
- **Option B: Trypanosoma to kala azar**: Trypanosoma is a genus of parasites, but it does not act as a vector for kala azar. Kala azar is caused by Leishmania, which is not related to Trypanosoma. Thus, this option is incorrect.
- **Option C: Giardia to diarrhea**: Giardia is a protozoan that causes diarrhea, but it does not act as a vector. This option is also incorrect.
- **Option D: Culex to elephantiasis**: Culex is another type of mosquito that serves as a vector for the disease elephantiasis. This is similar to how Anopheles acts as a vector for malaria. Therefore, this option is correct.

3. **Conclusion**:
- The correct match is **D: Culex to elephantiasis**.

### Final Answer:
The correct relation is **Culex to elephantiasis**.

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