Answer:

Epithelial tissue is composed of cells laid out in sheets with strong cell-to-cell attachments. These characteristics of epithelial tissue include cell sheets and cellularity, cell junction, polarity, basement membrane, high regeneration, nerve innervation, and protection. However, the feature that is not characteristic of epithelial tissue is filtration.

Epithelial tissue is made up of cells arranged together in sheets, with connections between the cells. This arrangement gives the tissue its strength, allowing it to perform multiple functions such as protection, secretion, absorption, excretion, diffusion, and sensory reception. However, these cells are not designed to be able to filter particles or molecules from the surrounding environment, making this the feature that is not characteristic of epithelial tissue.

In comparison, other types of tissue such as connective tissue do have the ability to filter, making this an important characteristic for these tissues that epithelial tissue does not possess.

In conclusion, the feature that is not characteristic of epithelial tissue is filtration. Other types of tissue have the ability to filter particles or molecules from the surrounding environment, whereas epithelial tissue is not designed for this purpose.