An arthropod with three body regions (head, thorax, abdomen), usually with one pair of antennae, two pairs of wings, and three pairs of legs on the thorax is called which?

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Multiple Choice

An arthropod with three body regions (head, thorax, abdomen), usually with one pair of antennae, two pairs of wings, and three pairs of legs on the thorax is called which?

Explanation:
An insect is defined by three body regions—head, thorax, and abdomen—one pair of antennae, six legs attached to the thorax, and usually two pairs of wings on the thorax (though some insects are wingless). The description matches these features exactly: three body regions, one pair of antennae, two pairs of wings, and three pairs of legs on the thorax. Mites are arachnids with eight legs and no wings, mollusks are a different animal group without this insect body plan, and “exposure” isn’t a biological category. So this matches an insect.

An insect is defined by three body regions—head, thorax, and abdomen—one pair of antennae, six legs attached to the thorax, and usually two pairs of wings on the thorax (though some insects are wingless). The description matches these features exactly: three body regions, one pair of antennae, two pairs of wings, and three pairs of legs on the thorax. Mites are arachnids with eight legs and no wings, mollusks are a different animal group without this insect body plan, and “exposure” isn’t a biological category. So this matches an insect.

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