Question

which is a possible function of some cell junctions? absorption protection storage communication secretion

Explanation:

Cell - junctions such as gap junctions allow for the passage of small molecules and electrical signals between cells, which is a form of communication. Absorption is mainly related to cell - membrane transport proteins, protection is more associated with cell - wall or extracellular matrix in some cells, storage is typically done in organelles like vacuoles, and secretion is related to exocytosis from cells.

Answer:

D. Communication