1) How many classes in vertebrates? a) 5 b) 3 c) 4 d) 2 2) Which one is Mammalia? a) b) c) d) 3) Which organ fish use to move? a) Wings b) Fin c) Legs d) Tail

Vertebrates' classification

etter

Ledertavle

Visuell stil

Alternativer

Bytt mal

Gjenopprett automatisk lagring: ?