Sa'an nan kuma amsa tambaya a baya a cikin wannan harshe kamar yadda sashi: Passage: Tsuntsaye suna da daya daga cikin mafi hadaddun tsarin numfashi na dukan kungiyoyin dabbobi. Bayan inhalation, 75% na sabo iska bypasses da huhu da kuma gudana kai tsaye a cikin wani baya iska sac wanda kara daga huhu da kuma haɗu da iska sarari a cikin kasusuwa da kuma cika su da iska. Sauran 25% na iska ke kai tsaye a cikin huhu. Lokacin da tsuntsu exhale, da amfani da iska gudana daga huhu da kuma adana sabo iska daga baya iska sac ne a lokaci guda tilasta cikin huhu. Ta haka ne, tsuntsu ta huhu sami wani m wadata na sabo iska a lokacin da inhalation da exhalation.
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