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What Are Their Functions? - Biology

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प्रश्न

What are their functions?

टिप्पणी लिखिए

उत्तर

The function of turbinates: It increases the surface area so that dust particles can be removed and air become humidified.

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अध्याय 19: Respiratory System - Exercise [पृष्ठ १७६]

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फ्रैंक Biology [English] Class 9 ICSE
अध्याय 19 Respiratory System
Exercise | Q 3.2 | पृष्ठ १७६

संबंधित प्रश्न

With regard to the respiratory system and the process of respiration in man, answer the following question:

Briefly describe how the above mentioned muscles help in the inspiration of air. 


Put a tick (✓) against the most appropriate alternative in the following statement.

The process during which food is oxidised and energy is released is called


Describe in brief the function of ribs and diaphragm in breathing.


Name the following:

Respiratory process in which oxygen is not utilized.


Fill in the blank.

________is present in the red blood cells and helps in the transport of oxygen.


Fill in the blank.

________is a muscular membrane present below the lungs


Fill in the blank.

The Malpighian body consists of Bowman’s capsule and _____________.


Write true or false for the following statement. Rewrite the false statement correctly.

The trachea branches into two tubes called bronchioles.


Differentiate between

Bowman’s capsule and alveolus


Find the odd one out. Give a reason for your choice.

tannin, urine, latex, resin


What happens to Oxygen after it enters the lungs?


Name the following:

High breathing rate.


Note the relationship between the first two words and suggest a suitable word for the fourth place.

Nasal Chamber __ Accliamatization, Larynx __ ______.


The question has four options. Choose the correct answer:

Sites of gaseous exchange in the lung are


Discuss the function of the diaphragm in breathing.


In which of the following form/way approximately seventy percent of carbon dioxide absorbed by the blood will be transported to the lungs?


Choose the odd one:


Mention the major events during photosynthesis.


The windpipe is called the larynx.


Name the lymphoid organ present in the human pharynx.


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