Final answer:
The Maine Land Use Planning Commission (MLUPC) is the government entity in Maine that has jurisdiction over zoning for over 10 million unincorporated acres.
Step-by-step explanation:
The government entity that has jurisdiction over zoning for over 10 million unincorporated acres in Maine is the Maine Land Use Planning Commission (MLUPC).
The MLUPC is responsible for ensuring that land use regulations are followed and that proper zoning is in place for unincorporated areas in the state.
For example, if someone wants to develop a piece of land in one of these unincorporated areas, they would need to obtain permits and approvals from the MLUPC before proceeding with their plans.