The body structure of a sponge is mostly a spongy skin that is jelly like. The outer layer of this skin is bombarded with pores, which it uses to filter feed. In the filter feeding process, it eats the tiny plankton and other organisms that live under the ocean. It has a large cavity inside of the sponges skin where in reproduction, the sponge stores the sperm and egg cells to make the sponge larvae. The larvae then swims out of the sponge using its newly developed flagella and lands safely somewhere on the bottom of the ocean, where eventually, this sponge will grow to be an adult.
i think square, but im not totally sure :/
Could be a number of different things depending on what kind of sponge it is. Could consist of calcite, calcium carbonate, silica or aragonite.
It has two cell layers.
A sponge's defenses are spikes in the sponges body.
Sponges protect themselves with spikes in their body.
Sponges
desribe how sponges carry out essential functions
nooo.
Ostia
sponges have no cells which means no tissues and that means no organs because of what the cycle is there would not be any organs in the body of a sponge
It has two cell layers.
Sponges have a single body cavity known as the spongocoel . The spongocoel is critical to the food gathering strategy of sponges.
Sponges have no proper body cavity or coelom. However, in the everyday sense of the expression, there is a cavity inside sponges, which is called a spongocoel.
spongin and spicules are the sponges body support and defence
Everything that a human body has. Guessing?!