Birds
Jawless Fish
Bony Fishes
Amphibians
Reptiles
100
feathers
What is they covered with
100
jaws
What don't they have?
100
skeletons
What are they made of ?
100
in water
Where do they live
100
drier conditions
What is the condition they like
200
agnatha and hagfish
What is a example of a jawless fish
200
aquatic vertebrates with skeletons of true bone
What are ray-finned fish?
200
cold
What is the temperature of their blood
200
scales
What is on their body?
300
A branch of a cladogram that includes a single common ancestor.
What is a clade?
300
Cambrian
What period did they appear in?
300
fish that evolved fleshy fins supported by larger, more substantial bones
What is a lobe-finned fish?
300
Salamander
What is a example of this?
300
dry skin
What type of skin do they have?
400
body temperatures and extremely diverse
What can they regulate?
400
cartilage
What are their skeletons made of?
400
skin as much as the thin rods in a handheld folding fan support the webbing of the fan
What is supported by a ray finned fish?
400
Permian Period
What period did most become extinct?
400
yes
Is a turtle a reptile?
500
hollow bones that allow them to fly
What type of bones do they have?
500
filter feeders as larvae and parasites as adults
What is a lamprey?
500
another group of ancient lobe-finned fishes
What is a tetrapod?
500
amphibians
What is the meaning of " double" life?
500
Camboniferous
What period was they found in?
M
e
n
u