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In mammals, air enters lungs through tubes called _____, which branch into smaller tubules called _____, which extend out to tiny air sacs called _____. A.trachea; bronchioles; spongy tissue B.bronchi; bronchioles; alveoli C.bronchi; alveoli; gills
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Asked 7/29/2010 2:11:15 PM
Updated 4/9/2017 1:14:19 PM
1 Answer/Comment
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Flagged by emdjay23 [4/9/2017 1:14:19 PM]
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User: In mammals, air enters lungs through tubes called _____, which branch into smaller tubules called _____, which extend out to tiny air sacs called _____. A.trachea; bronchioles; spongy tissue B.bronchi; bronchioles; alveoli C.bronchi; alveoli; gills

Weegy: B.bronchi; bronquiolos, los alvéolos
Expert answered|darkangel20|Points 80|

Question
Asked 7/29/2010 2:11:15 PM
Updated 4/9/2017 1:14:19 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by emdjay23 [4/9/2017 1:14:19 PM]
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In mammals, air enters lungs through tubes called bronchi, which branch into smaller tubules called bronchioles, which extend out to tiny air sacs called alveoli.
Added 4/9/2017 1:14:17 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/10/2017 1:17:53 AM]
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Questions asked by the same visitor
Arthropods, like spiders and lobster, don't have blood like mammals do; instead, they have _____. A.hemoglobin B.hematoma C.lymph D.hemolymph
Question
Updated 4/19/2014 2:30:14 PM
1 Answer/Comment
Arthropods, like spiders and lobster, don't have blood like mammals do; instead, they have hemolymph.
Added 4/19/2014 2:30:14 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [4/19/2014 2:33:18 PM]
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