Plaque is caused by many organisms but one of the main causes is
A)fungal chitin.
B)protistan lipids.
C)algal alginates.
D)extracellular products of bacteria
E)all of these.

Question

Quizplus · Accepted Answer

Plaque is mainly caused by extracellular products of bacteria, such as biofilms, which consist of a complex mixture of proteins, polysaccharides, and other molecules secreted by bacteria. While fungi, protists, and algae can also contribute to plaque formation, they are not the main causes. Choice E is incorrect because not all of the given options are equally responsible for causing plaque.

Plaque Is Caused by Many Organisms but One of the Main