ieuhrurheruheriuh
gaseous exchange
Gaseous exchange is a natural process, ventilation is a forced process.
The site for gaseous exchange is the lungs. Carbon dioxide is exhaled and is substituted for oxygen which is inhaled.
gaseous exchange - in the alveolis
alveoli is the site for gaseous exchange. They are the air filled sacs where carbon dioxide and oxygen is exchanged
RESPIRATION
the lungs
ye ma
allow gaseous exchange
allow gaseous exchange
Type of gaseous waste
Gaseous exchange happens through diffusion.