Which one is correct match?

Options

A. malaria-Trypanosoma
B. Gonorrhoea-Virus
C. AIDS-Bacillus
D. Syphillis-Treponema pallidum

Answer

To determine the correct match between diseases and their causative agents, we will analyze each option provided in the question.

### Step-by-Step Solution:

1. **Evaluate the first option: Malaria and Trypanosoma**
- Malaria is a disease caused by the protozoan Plasmodium, not Trypanosoma.
- **Conclusion**: This is an incorrect match.

2. **Evaluate the second option: Gonorrhea and Virus**
- Gonorrhea is a bacterial infection caused by Neisseria gonorrhoeae, not a virus.
- **Conclusion**: This is also an incorrect match.

3. **Evaluate the third option: AIDS and Bacillus**
- AIDS (Acquired Immunodeficiency Syndrome) is caused by the Human Immunodeficiency Virus (HIV), which is a virus, not a bacillus.
- **Conclusion**: This is an incorrect match.

4. **Evaluate the fourth option: Syphilis and Treponema pallidum**
- Syphilis is a sexually transmitted disease caused by the bacterium Treponema pallidum.
- **Conclusion**: This is the correct match.

### Final Answer:
The correct match is **Syphilis caused by Treponema pallidum**.

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