Science, asked by kalpeshkawade, 1 year ago

difference between external and internal respiration

Answers

Answered by Anonymous

4

Internal respiration is the transfer of gas between the blood and cells .
external respiration also known as breathing refers to a process of inhaling oxygen from the air into the lungs..
and expelling carbon dioxide from lungs
to the air ..
Exchange of gases both in and out of the blood occurs simultaneously..
hopes helps dearrr
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Answered by suhanisingh9august

6

hiii
here your answer
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EXTERNAL RESPIRATION:-
external respiration occurs in lungs where oxygen diffuses into the blood and carbon dioxide diffuses into the alveolar air.

INTERNAL RESPIRATION:-
internl respiration occurs in metabolizing tissues, where oxygen diffuses out of the blood
and carbon dioxide diffuses out of the cell.

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