#This the largest phylum of animalia.They have jointed appendages.over 2/3rd of all named species on earth are arthropods.
*Arthropods occur everywhere on land,water or aerial.
*They are bilaterally symmetrical,triploblastic,coelomate and exhibit organ system level of organisation.
*the body is covered by chitinous exoskeleton.
*digestive system is complete with mouth and anus
And the later part is attached below,just see to it....