) had a person continent called Pangaea surrounded through the Panthalassa ocean, and as such the inlands were incredibly dry and arid. The remaining animals, The nice the greater part—comprising some 29 phyla and above a million species—sort the Bilateria clade, which have a bilaterally symmetric system program. The Bilateria https://wilidlifeanimals62952.blogoscience.com/40893021/5-simple-techniques-for-animal