Which of the following is not true regarding Entamoeba histolytica?
A. Entamoeba histolytica cysts pass through the stomach unharmed.
B. Entamoeba histolytica produces enzymes that degrade epithelial tissue.
C. Entamoeba histolytica always remains in the intestinal tract during an infection.
D. Entamoeba histolytica grazes on bacteria in the intestines.
Answer: C
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A. ionic bonds B. hydrophilic bonds C. hydrogen bonds D. cohesive bonds E. covalent bonds
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What will be an ideal response?
What is the function of the mitochondria?
What will be an ideal response?
Ammonia (NH3) is converted to nitrite (--NO2) by
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