mamals
birds
reptiles
anphibian
fish
100
how do most mamlas give birth
live birth
100
how do birds give birth
they lay eggs
100
what is there skin made of
scales
100
how do anphibians give birth
eggs
100
how do fish give birth
lay eggs
200
what covers most mamals skin
fur/hair
200
what type of heart to birds have
4 chambered
200
how do reptiles give birth
eggs
200
anfibians are endotherms y/n
NOOOOOOOOOOOOOO
200
how do fith brethe
gills
300
what makes up most mamals
rodents
300
how many days does it take for a royal albotross to hatch
79
300
were dionsaurs reptiles
no
300
what does an embryo do (random wacky question)
provide energy to fedis
300
what were the first types of fish
jawless fish
400
how many types of mamals are there
3
400
what adaptions do birds have to fly give at leaast 2 examples
hollw bones, wings, no teeth, air sacks.
400
wich reptile has a shell around its embryo
all of them
400
what type of heart do anfibians have
3 chambered
400
what type of fish is a shark
Cartilaginous fish
500
what type of heart do mamals have
4 chambered heart
500
where is the food stored in a birds digestive system
crop
500
what type of heart do crocodilians have
4 chambered
500
do anfibians have scales
nope
500
fue fish can rase there body temp but it can be done (true or false)
true
M
e
n
u