Air-breathing ability — Unlike most fish that rely solely on gills, lungfish have true lungs (one or two, depending on the species) and must surface to gulp air. African and South American species are obligate air-breathers (they can drown without access to air), while the Australian lungfish uses its single lung more supplementally
2026-02-13 16:25:59
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Natalina Pereira :
God created different tips of animals and 🐟 🐟 🐟 🐟 😳😳😳
2026-02-13 15:59:16
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🤴 The King :
parenchyma ,sclerenchyma and collenchtma tissues in plant