Insects, and some other invertebrates, exchange oxygen and carbon dioxide between their tissues and the air<span> by a system of </span>air<span>-filled </span>tubes<span> called tracheae. Tracheae open to the outside through small holes called spiracles. In the</span>grasshopper<span>, the first and third segments of the thorax have a spiracle on each side.</span>
Answer: <u>The Romance languages (nowadays rarely Romanic languages, Latin languages, Neo-Latin languages) are the modern languages that evolved from Vulgar Latin between the third and eighth centuries. They are a subgroup of the Italic languages in the Indo-European language family.
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<u>Today, around 800 million people are native speakers worldwide, mainly in Europe, Africa, and the Americas, but also elsewhere. Additionally, the major Romance languages have many non-native speakers and are in widespread use as lingua francas. This is especially the case for French, which is in widespread use throughout Central and West Africa, Madagascar, Mauritius, and the Maghreb.</u>
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My ideal church shows peace and kindness to all. It has many paintings and the shape is very tall and wide on the bottom