Biology, asked by akshaysingh14, 1 year ago

what is breathing process​

Answers

Answered by Jaisi05
5

Answer:

Breathing (or ventilation) is the process of moving air into and out of the lungs to facilitate gas exchange with the internal environment, mostly by bringing in oxygen and flushing out carbon dioxide.

Answered by sakshi1023
0

Answer:

breathing is mainly a biological process in which exchange of gasses takes place

it includes inspiration and expiration

inspiration when air right in oxygen flushes into lungs whereas air rich in CO2 release out of lungs through tracheal system

lung are primary organ of breathing

exchange of gases occur due to intra pulmonary pressure change occur between lungs and atmosphere

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