What phylum in kingdom animalia does not have symmetry?
Tunicates (sea squirts) are animals that do not have symmetry in their adult form, but do as juveniles. The same is true of the flounder fish, which goes beyond symmetry to adapt to its lifestyle. Most other animals are symmetrical, or at least roughly so. Either that or they have some other symmetry, like radial symmetry (5 lines of symmetry, as with sand dollars and echinoderms in general).
