In human stratified squamous epithelium, the basal layer cells are continuously replaced due to their ability to perform:
Correct: C
The basal layer of stratified squamous epithelium is mitotically active, replenishing the outer layers that undergo keratinization. Secretion (glandular epithelium) and absorption (columnar epithelium) are unrelated functions. Desmosis is a junctional structure, not a regenerative process.