Advertisements
Advertisements
प्रश्न
What is wrong in the statement "We breathe in oxygen and breathe out carbon dioxide".
Advertisements
उत्तर
We inhale air which contains more oxygen and less carbon dioxide. We exhale air which contains more carbon dioxide and less of oxygen. Therefore, the statement "We breathe in oxygen and breathe out carbon dioxide" is wrong.
APPEARS IN
संबंधित प्रश्न
Give the significance of respiration
The front opening of the wind pipe is guarded by ______.
Name the following:
Respiratory process in which oxygen is not utilized.
What happens to the energy liberated during respiration?
Define the following:
Cough Reflex
The question has four options. Choose the correct answer:
The partial pressure of O2 in inspired and expired air is
What is the length of the Alimentary canal?
Diaphragm forms the ______ of the chest cavity.
Regarding the functions of our respiratory system, mark the wrong entry.
Which one of the following is a part of the human lower respiratory system?
