Biology, asked by mathmath2177, 1 year ago

Transportation of gases beteeen lungs and blod cells

Answers

Answered by ana19
2
external respiration - It is the exchange of gases between the air sacs or alveoli of the lungs and the blood. 3.transport of respiratory gases -Oxygen and carbon dioxide are transported to and from the lungs and body tissue cells by the blood.
Answered by Anonymous
1
Hi,
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Here is your answer,
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In lungs, each bronchus divides into smaller tube called bronchioles. At the end of the bronchioles very small air sacs called alevoli are there. which are surrounded by blood vessels. Here oxygen is absorbed.

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