A coral REEF (the biome made of corals) shows no symmetry.
Bilateral
earthworms and fanworms
As the earth worm, fan worms are in phylum Annelida.
Yes.
1 lines
4
It has 2 symmetry lines
Anneledia
Detritus,plankton,and bacteria
four just like a square
Depending on the triangle, there may be three, one, or none.