Insects

Definition of Insects as it relates to Animals, Wildlife, Marine Life

Insects are small invertebrate animals that form the class Insecta within the phylum Arthropoda. They possess a hard exoskeleton, segmented bodies, and six jointed legs. With over a million described species, insects represent more than two-thirds of all known organisms on Earth, making them the most diverse group of animals. Insects can be found in various habitats, including forests, grasslands, freshwater, marine environments, and even urban settings. They play crucial roles in ecosystems such as pollination, decomposition, and food sources for other organisms. Their adaptability and resilience have allowed them to thrive in diverse environments, making insects a vital component of global biodiversity.

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