Mammals
Mammals have this type of birth
Live
Birds have this type of birth
Lay eggs
Most reptile eggs have _______ shell while most amphibian eggs have _________ shell
Leathery shell, no shell
Fish have this type of birth
Hatches from an egg
All mammals have _____ on their body.
hair
A baby bird gets new ___________ as it grows
Feathers
The final stage of both an amphibian and reptile life cycle is when these animals are fully grown and able to
lay eggs, or give live birth (some snakes and lizards).
Fish eggs do not have this
A shell
A baby mammal looks like its parents, but is much...
Smaller
In the final stage of the life cycle, a bird is now fully grown and can _________
lay eggs.
After amphibians and reptiles hatch, their parents _____________
Do not take care of them
The final stage in a fish life cycle, is when the fish is ____________ and can reproduce
Fully grown
Mammals live in which habitats?
All of them. (grasslands, desert, rainforest, forest, ocean)
A baby bird grows....?
After the egg is laid, inside of the egg
Most young amphibians have body parts for living __________ while most adult amphibians have body parts for living
In water, on land
After the fish hatches from its egg, the parents ____________
Leave it, no longer take care of it.
Mammals have 4 life stages, they are _____, _____, _____, and ______.
Birth, growth, adult, and death.
After the egg hatches, the parents must ______ and _______ the baby bird
Feed and protect
Young reptiles _________ like their parents while young amphibians _______ like their parents
do, do not
A fish uses ______ to breathe.
Gills