Question

the function of simple cuboidal epithelium is
storage and retrieval.
support and structure.
absorption and secretion.
phagocytosis and immunity.
protection and transport.

Explanation:

Simple cuboidal epithelium is a type of epithelial tissue. Its main functions are related to absorption (e.g., in the kidneys for reabsorption) and secretion (e.g., in glands for producing secretions). Storage and retrieval are not its functions, support/structure is more for connective tissue, phagocytosis/immunity for immune cells, and protection/transport is not the primary role of simple cuboidal epithelium.

Answer:

C. absorption and secretion.