One of the key features of epithelial tissue that differentiates it from the other three types of tissue is
A) the density of the tissue, with cells connected very closely.
B) semipermeability.
C) its ability to reproduce.
D) the ability to carry large amounts of oxygen.
E) its control over the other tissues.

Question

Quizplus · Accepted Answer

The density of the tissue, with cells connected very closely, is a key characteristic of epithelial tissue. This allows the tissue to act as a protective barrier and prevent the flow of substances between cells. Semipermeability is a feature of certain epithelial tissues, but not all. While epithelial cells can reproduce, this is not a distinguishing feature of the tissue type. Epithelial tissue is not known for carrying large amounts of oxygen. While epithelial cells can control certain functions, such as in glandular tissue, this is not a defining characteristic of the tissue type as a whole.

One of the Key Features of Epithelial Tissue That Differentiates