Question

2. The number of times a person breathes in 1 minute is called
II. Fill in the blanks.
1.
involves the simple exchange of gases.
3.
and
are examples of cold blooded animals,
% oxygen and
% carbon dioxide,
and not your
4. Inhaled air has
5. Always breathe through your
6.
helps to expel dust particles from the inhaled air.
damages the lungs and causes lung cancer.
8. Diaphragm forms the homolepf the chest cavity,
9. The roots of a plant take up oxygen from the
particles.
​

Answer 1

Answer:

No, respiration and breathing are not similar processes. Breathing is a part of respiration in which inhalation and exhalation are carried out. The respiration process, on the other hand, involves the complete oxidation of food molecules to release energy.