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WorksheetsBIO Vertebrates Test Review
Total questions: 53
Worksheet time: 28mins
Which describes vertebrates (all)?
have a backbone
do not have a backbone
in Phylum Chordata
skeletons made of cartilage
Choose all classes of vertebrates:
Mammalia
Aves
Reptiles
Amphibians
Fish
Warm-blooded vertebrates are also called
ecothermic
endothermic
osteichthyes
chondrichthyes
Which animals are NOT cold-blooded?
amphibians
reptiles
fish
mammals
Choose ALL the classes of Vertebrates.
Amphibians
Birds
Fish
Reptiles
Mammals
Choose the 3 classes of Fish.
Class Cnidaria
Class Osteichthyes
Class Chondrichthyes
Class Agnatha
Class Amphibia
Which is NOT a trait of all fish?
Exterior scales
Breathe using gills
Warm-blooded
2-chambered heart
External egg fertilization
Which is NOT a trait of all amphibians?
Breathe using gills, lungs, & skin
3-chambered heart
Cold-blooded
Aquatic only
External egg fertilization
Which is NOT a trait of all reptiles?
Moist, slimy skin
3-chambered heart
Cold-blooded
Most are oviparous, but some are viviparous
Exterior scales or scutes
Which is NOT a trait of all birds?
4-chambered heart
Have feathers & can fly
Warm-blooded
Bones are hollow
Gizzard grinds food & crop stores excess food
Which is NOT a trait of all mammals?
Have mammary glands for feeding their young
Most are viviparous
Warm-blooded
Have hair or fur
3-chambered heart
What class of vertebrates includes jawless fish, such as lampreys & hagfish?
Agnatha
Osteichthyes
Chondrichthyes
Reptilia
Amphibia
What class of vertebrates includes fish, such as bass, catfish, & clown fish, whose skeleton is made of bone?
Agnatha
Osteichthyes
Chondrichthyes
Reptilia
Amphibia
What class of vertebrates includes fish, such as sharks, skates, & rays, whose skeleton is made of cartilage?
Agnatha
Osteichthyes
Chondrichthyes
Reptilia
Amphibia
Which is NOT true of Class Agnatha fish?
They are parasites.
They can make scars/marks on the sides of other fish.
They have no true, hinged jaw.
They have a symbiotic relationship with other fish.
True or False? Boney fish can live in fresh water or salt water.
True
False
What is the largest class of vertebrate fish?
Agnatha
Osteichthyes
Chondrichthyes
Reptilia
Amphibia
What do boney fish use to help regulate their depth in the water?
lateral line
operculum
swim bladder
urinary bladder
atrium
What do boney fish use to detect movement & vibrations in the water?
lateral line
operculum
swim bladder
urinary bladder
atrium
True or False? Cartilaginous fish can live in fresh water or salt water.
True
False
Which is NOT true of a shark's skin?
Feels like sandpaper
Breathes through it
Has placoid scales
Tooth-like scales overlap
Most cartilaginous fish give birth to live young, which is called
oviparous
oviviparous
viviparous
monotreme
While most cartilaginous fish (like sharks) give birth to live young, skates & rays lay their eggs in
mermaid's purses.
swim bladders.
dermal denticles.
scutes.
crops.
True or False? Amphibians live on land and water.
True
False
Amphibian eggs
are internally fertilized.
develop into larvae outside the body.
are laid on land.
are leathery, laid by the mother.
Amphibians undergo a period of dormancy in the summer, to prevent water loss during hot weather. It is called
hibernation.
estivation.
dormanication.
a vacation.
Snakes, lizards, & geckos are
amphibians
fish
reptiles
mammals
Bears, dogs, cats, & humans are
amphibians
fish
reptiles
mammals
birds
Frogs & toads are
amphibians
fish
reptiles
mammals
none of these
Dolphins & sting rays are
amphibians
fish
reptiles
mammals
none of these
What are the plates, or sections, of growth on a turtle's shell & an alligator's back called?
gizzard
crop
operculum
scutes
scales
Snakes have ____ limbs, since there are still remnants of limbs there, even though they aren't visible & aren't used.
vestigial
denticle
placoid
scute
How do reptiles reproduce?
external fertilization of eggs in water
external fertilization of eggs on land
internal fertilization with leathery eggs laid
internal fertilization with live birth
Darker colored, shorter snout, with only 1 row of teeth showing when its mouth is shut.
Alligator
Crocodile
Not enough info
In South Georgia, we only have
Alligators
Crocodiles
Both
What type of bird feathers cover & protect birds, giving them contour & color?
flight
contour
down
none of these
What type of bird feathers first grow on chicks, providing insulation, beneath other feathers?
flight
contour
down
none of these
Since humans, dogs, cats, elephants, & pigs nourish their embryos in their uterus, they are
Marsupials
Monotremes
Placentals
None of these
Since kangaroos, wombats, & koalas have embryos that climb into their pouch for the final stage of development, they are
Marsupials
Monotremes
Placentals
None of these
Platypus & echidnas are the only egg-laying mammals, called
Marsupials
Monotremes
Placentals
None of these
Which is NOT an interesting fact about Monotremes?
They have 1 orifice for urination, reproduction, & defecation.
Embryos aren't fully developed when 1st born.
They produce milk from skin flap openings.
They are mammals that do not have live birth but lay eggs.
Vertebrates who only eat meat:
carnivore
detrivore
herbivore
omnivore
Vertebrates who only eat dead, rotten/decaying organic matter:
carnivore
detrivore
herbivore
omnivore
Vertebrates who only eat both plants & animals:
carnivore
detrivore
herbivore
omnivore
Vertebrates who only plants:
carnivore
detrivore
herbivore
omnivore
True or False? Vertebrates have an open circulatory system with a dorsal heart.
True
False
True or False? The fish heart has 1 chamber
True
False
True or False? The human heart has 4 chambers
True
False
The sensory canal that runs the length of the fish and detects underwater currents
swim bladder
operculum
lateral line
tympanic membrane
pectoral fins
A fish can move to different depths by adjusting the amount of gas in its
swim bladder
operculum
lateral line
tympanic membrane
pectoral fins
Most fish have ___ fertilization and are ____.
internal; oviparous
internal; viviparous
external; oviparous
external; viviparous
A frog carries on respiration through a small pair of lungs, as well as through its skin and the lining of its mouth.
True
False
The frog heart has ___ chambers.
1
2
3
4
