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प्रश्न
The question has four options. Choose the correct answer:
Larynx acids as
विकल्प
soundbox
value of controlling air
organ producing sound
all the above
उत्तर
all the above
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संबंधित प्रश्न
During heavy exercise, the breathing rate of a person slows down.
The ultimate end parts of the respiratory system in humans are known as
Name the body structure concerned with the given functional activity:
Helps to increase the volume of the chest cavity lengthwise.
How would you prove that air you breathe out is warmer?
Name the by-product formed during the oxidation of food.
Write true or false for the following statement. Rewrite the false statement correctly.
Breathing is a chemical process.
Write true or false for the following statement. Rewrite the false statement correctly.
The oxidation of food to release energy and water is called breathing.
Write true or false for the following statement. Rewrite the false statement correctly.
The mature roots and woody stems of certain trees have openings called lenticels.
Differentiate between
Aerobic respiration and Anaerobic respiration.
Find the odd one out. Give a reason for your choice.
skin, heart, lung, liver, kidney
How is aerobic respiration different from anaerobic respiration?
What are turbinates?
Name the following:
Anterior most part of nasal chamber bearing hairs.
Give the functions of the following:
Lecithin covering
Give the functions of the following:
Cartilaginous rings
The question has four options. Choose the correct answer:
The partial pressure of O2 in inspired and expired air is
Answer the following question.
A student observed that the cockroaches are killed for dissection by simply putting them in soap water. He inquired whether soap is so poisonous. Teacher said it is due to its peculiar respiratory system. How?
A fluid filled double membranous layer surrounds the lungs. Name it and mention its important function.
Which of the following prevents collapsing of trachea?
