Respiratory System
Total Questions: 22
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A ) 5 cm
B ) 10 cm ✅
C ) 15 cm
D ) 20 cm
A ) Bronchi
B ) Trachea
C ) Bronchiole
D ) None of these (alveoli) ✅
A ) Allergy ✅
B ) Fever
C ) Cold
D ) Head ach
A ) Bronchi
B ) Trachea
C ) Spiracles ✅
D ) None of these
A ) Skin ✅
B ) Lungs
C ) Gills
D ) None of these
A ) Asthma
B ) Emphysema ✅
C ) Tuberculosis
D ) None of these
A ) 3 L
B ) 4L
C ) 5L ✅
D ) 8L
A ) Cold drinks
B ) Smoking ✅
C ) Water pollution
D ) None of these
A ) 10 to 15 times
B ) 14 to 18 times ✅
C ) 20 to 25 times
D ) 25 to 30 times
A ) Respiratory system ✅
B ) Nervous system
C ) Digestion system
D ) None of these
A ) Gills ✅
B ) Lungs
C ) Skin
D ) Fin
A ) Larynx ✅
B ) Pharynx
C ) Trachea
D ) Bronchi
A ) Trachea ✅
B ) Bronchi
C ) Larynx
D ) Pharynx
A ) Osmosis
B ) Active Transport
C ) Diffusion ✅
D ) Filtration
A ) Oxygen
B ) Nitrogen
C ) Helium
D ) Carbon dioxide ✅
A ) Epiglottis ✅
B ) Pharynx
C ) Larynx
D ) Uvula
A ) Small air sacs in the lungs ✅
B ) Outer passages of the lungs
C ) Part of bronchial tubes
D ) Part of blood vessels
A ) To transport air to the lungs ✅
B ) To clean the lungs
C ) To remove blood from the lungs
D ) To repair alveoli
A ) Alveoli ✅
B ) Outer parts of the lungs
C ) Heart
D ) Blood vessels
A ) The bronchial tubes remaining open ✅
B ) The airflow being blocked
C ) The Alveoli shrinking
D ) The bronchioles being closed
A ) Bronchioles ✅
B ) Alveoli
C ) Bronchial tubes
D ) Air passages
A ) Bronchioles
B ) Bronchi
C ) Capillaries
D ) Alveoli ✅