Definition of guano. : a fertilizer containing the accumulated excrement of seabirds or bats; broadly : excrement especially of seabirds or bats.
Developmental Biology Online. Epithelial tissues come in three basic types: squamous, cuboidal and columnar. These three types of tissue are seen in either simple (only one cell layer thick) or stratified (many cells in thickness) arrangements.
Both stratified squamous and stratified columnar contain cube shaped cells on the basal surface, but apical shape matches the name of the tissue. 7. Name the specific type of epithelial described by the following: a tissue that consists of multiple layers of cells, in which the top layer is composed of columnar cells.