Sponges, Sessile, Filter feeders , Have no tissues , 2 membranes with jelly-like substance in between , Asymmetrical , Cnidarians, Have nematocysts , Have tissues , Exist in polyp and medusa forms, Divided into 4 classes , Radial symmetry .

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?