Science, asked by rashmitas957, 4 months ago

result LIUI
chart.
4. Describe the journey of oxygen from the atmosphere to cells with the help of a flow chart
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Answers

Answered by Dugyalasiddhartharao
2

Answer:

Gas exchange occurs between the alveoli sacs and small capillaries of the circulatory system. Via this exchange, oxygen is delivered from the lungs to the bloodstream. The oxygen attaches to the hemoglobin of red blood cells.

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