Which entity may participate in any hearing to present the case on behalf of the Board?

The correct answer is the Office of the Attorney General. In the context of hearings involving administrative boards, the Office of the Attorney General typically serves as the legal representative for the board. This office has the authority to present cases, defend the actions of the board, and ensure that the legal processes are followed correctly. Their participation ensures that the board's interests are properly represented and that any legal questions can be addressed during the hearing.

The other entities do not typically have a formal role in the presentation of cases on behalf of the Board. While the Office of the Governor may have an interest in the board's activities, it does not engage directly in legal hearings. Similarly, the Board members themselves may play a role in overseeing the hearing but are not the representatives presenting the case. The presiding officer, usually a neutral party, facilitates the hearing process but does not represent the board in legal matters. Therefore, it is the Office of the Attorney General that plays a crucial role in advocating for the board during hearings.