an invertebrate because they have no backbone.
Some names of asexual are worms,sponges,and much more
annelida
porifera are also called sponges some of the sponges are euplectelia spongilla and sycon
fourty-seven
Glass sponges
Most sponges are marine, but there are some freshwater varieties
sponges are use in washing plates,glass of water.some sponges are in/on salted water on the ocean floor.
poriffera ;its 'porifera' according to the correct sites!
The Porifera are the sea sponges. Some simple examples are the kitchen or bath sponges or other sponges that one can see diving -- from barrel to branch sponges.
Some sponges protect themselves and they don't even know it. Those sponges protect themselves by a hard outer layer of skin.
One of the names commonly used for sponges, is their phylum name, "porifera".
The first sponges were natural. They are some of the oldest animals to ever live on earth.