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Created page with "== Classification and Evolution == Insects, belonging to the class Insecta, are the most diverse group of organisms on Earth. They are a subgroup of arthropods, characterized by a chitinous exoskeleton, a three-part body (head, thorax, and abdomen), three pairs of jointed legs, compound eyes, and a pair of antennae. The evolution of insects dates back to the Devonian Period, approximately 385 million years ago. Image:Detail-4153..."
