Question

0.1. (a) Study the diagram and answer the following questions:
Identify the gases labelled P and Q.
Name the parts numbered 1 – 4.
Name the process involved in gaseous
9.
exchange in the alveolus.
What happens to gas P as it enters the
P
blood capillary?
What does "Blood-X and "Blood-Y*
represent?
Gas​

Answer 1

Answer:

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