Vertebrates Flashcards
(14 cards)
0
Q
long stiff supporting rod that runs through the body just below the nerve cord is called the …
A
notochord
1
Q
5 groups of vertebrates are ..
A
Birds Amphibians Reptiles mammals fish
2
Q
monotherme
A
egg laying mammal
ex:platypus
anteaters
3
Q
marsupials
A
with paunche-s
ex: kangaroo
koala
4
Q
placental
A
eutherian
placenta inside
ex;human
bears
5
Q
flight feathers
A
contour feathers
6
Q
jawless fish class
A
class Agnatha ONLY no jaws filters instead of gills subsion mouth like
7
Q
cartilageus fish
A
class Chondrichthyes
skeleton made of cartilage
internal fertilizattion
lateral line
8
Q
bonny fish
A
class oisteichthyes
skeleton made of bone
opercolum
swim blader
9
Q
jawless fish
A
astraspis
lamprya
10
Q
bony fish ex
A
salmón
catfish
11
Q
frog salamanders caecillians toads
A
amphibians examples
12
Q
camalelon gecko snakes turtle lizards
A
ex of reptiles
13
Q
all fish have…
A
gills
ectoremic
fins
swim bladder
