Phylum Arthropoda | 11th Biology | Animal Kingdom | Quick Revision | NEET & Boards

Phylum Arthropoda | 11th Biology | Animal Kingdom | Quick Revision | NEET & Boards Phylum Arthropoda is the largest phylum of the Animal Kingdom and includes insects, arachnids, crustaceans, and myriapods. This quick revision covers all important features such as jointed appendages, chitinous exoskeleton, open circulatory system, tracheal/gill respiration, and examples like cockroach, prawn, and spider. Perfect for Class 11 Biology, NEET, and board exam last-minute revision. #PhylumArthropoda #AnimalKingdom #11thBiology #NEETBiology #BiologyQuickRevision #JointedAppendages #ChitinExoskeleton #NEET2026 #BoardExamBiology