Log ind
JAMB - Biology (1990 - No. 20)
The vilius in the small intestine is significant because it
increase the surface area for absorption
increase the surface area for digestion
assists in mixing digested food
assists in filtering undigested food
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
