Which of the following protozoans causes amoebic dysentery?

1.	Which of the following protozoans causes amoebic dysentery?
A.	Entamoeba histolytica
B.	Giardia lamblia
C.	Escherichia coli
D.	Entamoeba coli
Answer» B. Giardia lamblia

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Which of the following protozoans causes amoebic dysentery?

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