vertebrates Flashcards
1
Q
fishes
skin
eggs
blood
A
scales with mucus
eggs with no shells
cold-blooded
2
Q
apmhibians
skin
eggs
blood
A
mucus
eggs with no shells
cold-blooded
3
Q
reptiles
skin
eggs
blood
A
dry scales
eggs with leathery shells
cold-blooded
4
Q
birds
skin
eggs
blood
A
feathers
eggs with calcium carbonate shells
warm-blooded
5
Q
mammals
skin
eggs
blood
A
hair
viviparous
warm-blooded