試題詳解

3 Which of the following statements provides the most plausible explanation for the results of this experiment?
(A)The two sponge species had different enzymes that functioned in the reassembly process.
(B)The molecules responsible for cell-cell adhesion (cell junctions) were irreversibly destroyed during the experiment.
(C) The molecules responsible for cell-cell adhesion (cell junctions) differed between the two species of sponge.
(D)One cell functioned as an organizer for each organism, attracting only cells of the same species.