bubles are farts
the Porifera, Cnidaria, Ctenophore, Platy helminthes, and Nematode phylums all exchange gas and eliminate waste through diffusion. They tend to be small and/or have a large surface-to-body ratio.
Cnidaria is the scientific name.
CnidariaPhylum: Cnidariaits in the cnidaria phylum
phylum :Cnidaria class : Anthozoa order : gorgonacida
Gas exchange is a function of respiration not digestion.
Jellyfish are in the Phylum: Cnidaria
Alveoli is where gas exchange occurs.
The phylum of the box jellyfish is Cnidaria. The kingdom for the box jellyfish is animalia and the class is Cubozoa.
There are hundreds if not thousands of species in the phylum Cnidaria.
The exchange surfaces are moist.
gaseous exchange
Yes. Coelenterates are the same as Cnidaria.