Logg på
WAEC - Biology (2013 - No. 3)
Which of the following pairs of structures in living organisms do not perform similar functions?
Lungs and spiracles
Root hairs and mammalian hairs
Feathers and scales
Contractile vacuole and Kidneys
Kommentarer (0)
Logg inn for å kommentere
Annonse
Tillat at javascript laster denne siden ordentlig
