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How many types of insects are there in the world?

By Nicholas Green, Assistant Professor of Biology, Kennesaw State University

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com.

How many types of insects are there in the world? – Sawyer, age 8, Fuquay-Varina, North Carolina

Exploring anywhere on Earth, look closely and you’ll find insects. Check your backyard and you may see ants,…

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