Log ind
JAMB - Biology (2016 - No. 32)
The sequence of the one-way gaseous exchange mechanism in a fish is
gills ⇢ operculum ⇢ mouth
mouth ⇢ gills ⇢ operculum
mouth ⇢ operculum ⇢ gills
operculum ⇢ mouth ⇢ gills
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
