Are porifera diploblastic or triploblastic

Porifera, commonly known as sponges, are neither diploblastic nor triploblastic; they are considered to be a more primitive group of animals that lack true tissues. Instead of having distinct germ layers like diploblastic and triploblastic organisms, sponges have a simple body structure with specialized cells organized into a loose aggregation. They possess a unique cellular organization that allows them to filter feed and perform basic functions without the complexities of tissue layers seen in more advanced animals.