The trachea is branched into two tubes called âĶâĶâĶâĶâĶâĶâĶâĶâĶâĶâĶ
Bronchi
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trap
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star
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rocket
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thief
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15
Oxygen is carried around the body through âĶâĶâĶâĶâĶâĶâĶ.
Blood vessels
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shark
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rocket
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thief
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Any living organism respires to get âĶâĶâĶâĶâĶâĶâĶâĶâĶâĶ.
Oxygen
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lifesaver
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gold
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gift
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lifesaver
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15
The process of entering the air carrying oxygen into the body and pushing the air carrying carbon dioxide out of the body is called âĶâĶâĶâĶâĶâĶâĶâĶâĶâĶ.
Respiration process
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15
In which part of the respiratory system, gaseous exchange takes place?
in the alveoli
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The size of the chest becomes narrow during âĶâĶâĶâĶâĶ
exhalation.
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Which of the following gas is released out during the process of respiration?
Carbon Dioxide gas
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âĶâĶâĶâĶâĶâĶâĶ. are unique structural adaptations that allow fish to live underwater.
Gills
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The air passes through the âĶâĶâĶâĶâĶâĶâĶ into the two lungs.
Trachea
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magnet
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shark
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baam
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15
The importance of gills to fish is like that of the trachea to humans. (True-False)