1.

organisms thal0.oesplration.olt designed to maximise the exchange of gases?g he the consequences of a deficieney of haemodl

Answer»

Thealveoliare thin walled and richly supplied with a network of blood vessels to facilitateexchange of gases between blood and the air filled inalveoli.

They have balloon – like structure that provide maximum surface area forexchange of gases.



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