Stomach cells are moderately well adapted to the acidity and protein-digesting activities in the stomach by having

Question

Quizplus · Accepted Answer

Stomach cells are moderately well adapted to the acidity and protein-digesting activities in the stomach by having a thick, mucous secretion and active mitosis of epithelial cells, which protect the cells from the harsh acidic environment of the stomach and help repair any damage caused by acid or digestive enzymes.

Answer: D
 Stomach cells are moderately well adapted to the acidity and protein-digesting activities in the stomach by having a high level of secretion from parietal cells, which produce hydrochloric acid that helps break down proteins and also creates an acidic environment that helps protect the stomach from harmful bacteria.

Option A is incorrect because H. pylori is a bacterium that can cause stomach ulcers and is not an adaptation of stomach cells. Option C and E are also incorrect as they do not provide any explanation for how stomach cells are adapted to the acidic environment of the stomach.

Stomach Cells Are Moderately Well Adapted to the Acidity and Protein-Digesting