Arthropods (Arthropoda) are one of the largest and most diverse animal phyla on Earth. Their common features include an exoskeleton, a segmented body and appendages, and one or more pairs of compound eyes. Arthropods include insects, arachnids (spiders, etc.), crustaceans (such as crabs and shrimps)...
Insects are a type of arthropod with a body divided into three parts: head, thorax and abdomen. They have six legs and a pair of antennae. They are often called "bugs". Insects are widely distributed in various ecosystems on the earth. They are numerous and diverse, wi...
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