Question

please give me answer....................... star mark question only ok​

Answer 1

Answer:

the process taking in oxygen rich air is known as inhalation , while the process of releasing g carbon dioxide rich air into the atmosphere is known as exhalation during inhalation, the diaphragammoves down and the ribs move upwards and outwards thereby increasing the space in the chest cavity.

Answer 2

Answer:

OK please give thanks OK