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7th Vertebrates Flashcards | StudBud
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7th Vertebrates
mammal whose young develops in pouches
wading bird
7th Vertebrates
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1
wading bird
heron
gopher
bat
hawk
2
mammal whose young develops in pouches
monotreme
bird
human
marsupial
3
innate behavior that animals perform correctly the first time
behavior
extinct
conditioning
instinct
4
Where do young reptiles develop?
in trees
in eggs
in the soil
in sand
5
Birds are the only animals with _______.
flyers
gliders
wings
feathers
6
Where do most tortoises live?
the Galapagos Islands
in the Caspian Sea
on land
in small ships
7
behavior an animal is born with
innate behavior
reward
learned behavior
extinct
8
Perching birds have _______ toes.
curved
no
straight
twisted sister
9
an animal whose body temperature changes with it's environment
endotherm
heat stroke
warm blooded
ectotherm
10
male reproductive cell
sperm
sac
egg
shell
11
a bird of prey
hawk
cardinal
swan
goose
12
Mammals have ______ on their body.
food
feathers
hair
gas
13
A gland that produces milk in mammals.
mammary gland
armpit
milk bud
malnutrition gland
14
flexible connective tissue
femur
cartilage
bone
slinky
15
Where does an embryo that develops in an egg get it's food?
from the shell
from the white
from the yolk
from the counter
16
How many chambers does a fish's heart have?
11
2
3
1
17
Kangaroos are a _________ mammals.
marsupial
ace
placental
monotreme
18
Some birds have _____ feathers to help insulate them.
furry
hairy
down
hot
19
From what animal do scientists reckon amphibians developed?
little cats
amphibians
frogs
fish
20
larval stage of a frog
telephone pole
taddy
tadpole
toggy
21
Chordates have a ______ circulatory system.
swimming
closed
purple
open
22
strong, rodlike structure in chordates that can bend
packed powder
notochord
corduroy
lizard's tail
23
structure through which materials are exchanged between the mother and the embryo
sac
placenta
stomach
egg
24
What are the only two kinds of jawless fish?
lampreys and hagfish
sword fish and perch
salmon and trout
suckers and bluegills
25
joining of the male and female reproductive cells
egg
fertilization
king of the hill
sperm
26
What structure do you think replaces the notochord in vertebrates?
the liver
belly
the backbone
boney legs
27
Why are tuataras called living fossils?
the live to be 178 years old
they are old
they have many features of ancient reptiles
the smell like old man breath
28
vertebrate whose body temperature remains the same no matter what the outside temp. is
endotherm
echinodermata
ectotherm
sponge
29
Empty question
Empty choice
Empty choice
30
A notchord is a strong, flexible, __________ structure.
hot rod
rodlike
riblet
ribeque
31
Unlike reptiles and fish, birds are _______.
cold blooded
scaley
endothermic
ectothermic
32
The eggs of frogs are surrounded by a __________.
hard shell
rock
yolk
clear, jellylike substance
33
Which animals are members of the largest order of reptiles?
snakes and lizards
mammals
birds
amphibians
34
an animal with a notochord at some time during it's life
spinal tap
invertebrate
chordate
slug
35
An endoskeleton protects organs and gives the body ____.
a bad attitude
fossils
money
shape and support
36
immature stage of many animals that usually looks different than the adult form
nymph
pupa
poi
larva
37
mammal that lays eggs
plancental mammal
monotreme
marsupial
hair
38
female reproductive cell
tonsil
egg
sperm
fertilization
39
animal with a backbone
vertebrate
invertebrate
spineless weasel
spider
40
What is the main characteristic of a cartilaginous fish?
boney
cartilage fingers
a cartilage heart
they have skeletons made of cartilage
41
What kind of skin do toads have?
spikey
no skin
bumpy
smooth
42
the nerve chord of a chordate runs down the ___ of the animal.
back
arm
hair
front
43
What kind of amphibians are frogs and toads?
hairy
moist
tailless
giant
44
perching bird
cardinal
eagle
hawk
bat
45
How do fish breathe?
lungs
gills take in oxygen
gill release oxygen
gills use CO2
46
an animal that lives part of its life in water and part on land
amphibian
reptile
lizard
mammal
47
Frog eggs hatch into tadpoles in about 12 _______.
days
years
weeks
hours
48
How do snakes differ from all other reptiles?
The don't have legs
they pass the test
They ain't good and anything
They ain't good at smelling
49
Most amphibians lay their eggs in ______.
trees
horse manure
water
sand
50
organ that absorbs dissolved oxygen from water
gill
nose
lung
skin
51
Alligators have a more broad, rounded head than that of a crocodile.
true
nope
notta
nay
52
Amohibians and insects undergo _________.
transverse waves
metabolic steroids
artificial intelligence
metamorphosis
53
What does the word amphibian mean?
triple life
no tell truth
double lies
double life
54
organ of a fish that allows the fish to remain at a specific depth in the water
slam dunker
swum blatter
swam further
swim bladder
55
the time it takes for an embryo to develop inside it's mother's body
marsupial
gastration
gestation
egg lay time
