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प्रश्न
Put a tick (✓) against the most appropriate alternative in the following statement.
In humans, taken in of the air through nostrils into the nasal cavity is called
विकल्प
Inhalation
Exhalation
Cellular respiration
Internal respiration
उत्तर
Inhalation
APPEARS IN
संबंधित प्रश्न
______ is present between thoracic and abdominal cavity.
What are the functions of the following in breathing?
Diaphragm
The front opening of the wind pipe is guarded by ______.
Name the by-product formed during the oxidation of food.
Write true or false for the following statement. Rewrite the false statement correctly.
The trachea branches into two tubes called bronchioles.
Define respiration.
Explain the process of Cellular Respiration.
The pharynx opens into trachea through an opening called ______ guarded by a cartilaginous flap called ______.
Lungs have large number of narrow tubes called
