Mammals have got...?
scales
feathers
hair or fur
Fish have got... ?
hair
scales
feathers
Reptiles have got...?
hair
feathers
scales
Amphibians have got...?
hair
scales
wet skin
Birds have got... ?
feathers
scales
hair
Frogs are... ?
fish
amphibians
reptiles
Snakes are ______.
reptiles
A jellyfish is a fish.
false
true
Fish are invertebrates.
false
true
Amphibians have ________.
wet skin
scales
Amphibians are ______.
oviparous
viviparous
Fish breathe with their _____.
lungs
gills
Vertebrates animals have a...?
backbone
Animals do not have a backbone are called...?
invertebrates
Mammals are...?
oviparous
viviparous
Fish breathe through their...?
gills
lungs
