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
Flagellated amoeba is 
Select and explain. 
A. Entamoeba histolytica, B. Naegleria fowleri, C. Acanthamoeba, D. Balamuthia
B: Naegleria fowleri
Answer: B: Naegleria fowleri 
Explanation: Naegleria fowleri also called brain eating amoeba is flagellated.