This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
Rhinosporidiosis is caused by: 
Select and explain. 
A. Fungus, B. Protozoa, C. Aquatic bacterium, D. Protista
A: Fungus
Answer: A: Fungus 
Explanation: Ans. a. Fungus