What invertebrate are arthropods?

Arthropods are a diverse group of invertebrates characterized by their exoskeleton, segmented bodies, and jointed appendages. This phylum includes insects, arachnids (such as Spiders and scorpions), crustaceans (like crabs and shrimp), and myriapods (such as centipedes and millipedes). Arthropods are the largest and most successful group of animals on Earth, with millions of species adapted to various environments. They play crucial roles in ecosystems, including pollination, decomposition, and serving as food for other animals.