Final answer:
Ecuador's World Heritage Sites include Quito's historic center and are protected by the Instituto Nacional de Patrimonio Cultural.
Explanation:
Architectonic elements in Ecuador that have been classified as World Heritage Sites include Quito's historic center. The Instituto Nacional de Patrimonio Cultural was established to protect Ecuador's cultural heritage, which encompasses architectonic pieces in urban areas and archaeological sites linked to the Inca presence.
Learn more about Ecuador's Architectonic Heritage here:
https://brainly.com/question/41462594
