Sagot :
INTERNAL RESPIRATION:
-Air from the bronchi travels to the bronchioles then to the tiny air sacs(alveoli) which connect to the lung capillaries.
THEREFORE: the bunch of grapes represents the alveoli.
-Air from the bronchi travels to the bronchioles then to the tiny air sacs(alveoli) which connect to the lung capillaries.
THEREFORE: the bunch of grapes represents the alveoli.
Stem= Trachea
2 large branching stems= Bronchi
Small stems= Bronchioles
Fruit= Alveoli
--Mizu
2 large branching stems= Bronchi
Small stems= Bronchioles
Fruit= Alveoli
--Mizu