Freshwater Sponges
-Like all Porifera the Freshwater sponge does not have a respiratory system.
-The freshwater sponge uses a water flow system to breathe.
-When water flows through the sponge it is absobered into the cells.
-As the sponge take in water, it lets carbon dioxide move out.
-The freshwater sponge has many channels and pores which allow water to be taken in and distributed.
-The freshwater sponge uses a water flow system to breathe.
-When water flows through the sponge it is absobered into the cells.
-As the sponge take in water, it lets carbon dioxide move out.
-The freshwater sponge has many channels and pores which allow water to be taken in and distributed.