Question

part a the tissue that always has an apical surface is ______. options: connective tissue, nervous tissue, epithelial tissue, muscle tissue

Explanation:

Epithelial tissue is characterized by having an apical surface (exposed to a cavity or external environment) and a basal surface (attached to underlying tissue). Connective, nervous, and muscle tissues do not have a distinct apical surface as a defining feature.

Answer:

B. epithelial tissue