2nd question ka answer please
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A)respiration
B)alveolar cavity &
blood capillary
c) respiratory system
diffusion occur here
B)alveolar cavity &
blood capillary
c) respiratory system
diffusion occur here
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0
A) The given picture is related to exchange of gases through alevoli.
B) " A " here is Alevolus wall and " B " here is blood ( RBC ) .
C) To circulatory system they are linked with. Also, this link in related to the respiratory system.
D) This diagram is showing aboit blood flow and exchange of gases through alevoli.
B) " A " here is Alevolus wall and " B " here is blood ( RBC ) .
C) To circulatory system they are linked with. Also, this link in related to the respiratory system.
D) This diagram is showing aboit blood flow and exchange of gases through alevoli.
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