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
Dimorphic fungus: 
Select and explain. 
A. Candida, B. Histoplasma, C. Rhizopus, D. Mucor
B: Histoplasma
Answer: B: Histoplasma 
Explanation: Ans. b. Histoplasma