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Animal Kingdom Review 24, 25, 26 Flashcards | StudBud
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Animal Kingdom Review 24, 25, 26
Animal Kingdom Review 24, 25, 26
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Animal Kingdom Review
Flashcards
70 cards
F
Practice quiz
P
Host live
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Questions
70
Answers
1
Which phylum of animals have nerve cords running down their backs and an endoskeleton?
Chores
Chordotes
Chordates
Chordites
2
During incomplete metamorphosis, young insects...
are a small chrysalis
tiny pupas
wormlike larvae
are miniature adults
3
Which class of Chordate does this animal belong to?
Chondrichthyes
Agnatha
Osteichthyes
Amphibians
4
Insect wings are extensions of the...
mandibles
abdomen
exoskeleton
chelipeds
5
A cut in any direction through the middle will result in identical halves is?
Rodial symmetry
Bilateral symmetry
Radial symmetry
Oliver Young Symmetry
6
What material makes the arthropod exoskeleton tough?
chitin
keratin
calcium
cellulose
7
Which group of arthropods have 10 arms?
arachnids
crustaceans
insects
decapods
8
Which class of Chordate does this jawless hagfish belong to?
Chondrichthyes
Osteichthyes
Amphibians
Agnatha
9
Which of the following describes animals who rely on environment to control temperature?
Ectothermic
Endothermic
Ectathermic
Endathermic
10
compared to an ectotherm, an endotherm must...
rest more often
sleep at night
seek shade
eat more food
11
A fish's swim bladder allows it to...
change bouyancy
breathe water
remove waste
swim faster
12
The closest living relatives of terrestrial vertebrates may be...
chimeras
lampreys
sharks
lungfish
13
Arthropods are particularly vulnerable after molting because their
senses have not matured
enzymes are depleted
odor attracts predators
exoskeleton is still soft
14
Which of these features of being an endoderm is a disadvantage?
needing to eat food frequently
having faster enzyme reactions
remaining vary active at night
digesting food very fast
15
Chelicerates include...
butterflies
millipedes
trilobites
spiders
16
Which of the following describes a skeleton on the outside of the body?
Endoskeleton
Endaskeleton
Exaskeleton
Exoskeleton
17
A coelacanth is...
a bony fish
a cartilaginous fish
a jawless fish
an amphibian
18
Which animal is a vertebrate?
lizard
scorpion
spider
octopus
19
Which class of Chordate does this animal belong to?
Amphibian
Reptile
Chordate
Frogerus
20
the first recognizable vertebrate was a(n)...
amphibian
fish
reptile
sponge
21
How many classes of jawed fish still exist?
two
four
three
one
22
Which class of Chordate does this animal belong to?
Osteichthyes
Agnatha
Chondrichthyes
Amphibian
23
In an arthropod’s open circulatory system, blood is pushed
only through the animals head
through the heart and into a tube
out into the body cavity
into a series of veins and arteries
24
Insects, bats, and birds are the only groups of living animals that have evolved...
night vision
flexible cuticles
true flight
periodic molting
25
Pill bugs are crustaceans that have become
common vectors
highly socialized
completely terrestrial
specialized insects
26
What membranous organ may develop in female mammals during pregnancy?
placenta
uterus
amniotic egg
keratin
27
The development of the amniotic egg gave the reptiles an advantage by allowing them to
provide full parental care
reduced the risk of predators finding their offspring
increased the chances of fertilization
allowed them to reproduce on dry land
28
The increased surface area of which organs allows aminotes to absorb more water internally?
pancreas, spleen, and liver
kidneys and large intestines
gall bladder and kidneys
placenta, bladder, uterus
29
Which group of arthropods include crabs and are mainly aquatic?
arachnids
decapods
insects
crustaceans
30
What passes through a chordates pharyngeal slits?
blood
water
electrical currents
eggs
31
sharks have skeletons made of...
cartilage
bone
keratin
chitin
32
Monotremes can be identified as members of an ancient group of mammals by their
feeding in aquatic environments
jaw and temporal adaptations
retention of some reptilian traits
ability to feed milk to their young
33
The entire surface of an arthropod is covered in...
an exoskeleton
a coating
a carapace
an appendage
34
barnacles, isopods, and crayfish are all...
chelicerates
myriapods
arachnids
crustaceans
35
Which of the following are the most common myriapods?
spiders and ticks
centipedes and millipedes
butterflies and bees
crabs and lobsters
36
In flightless birds, the role of feathers can be described as...
still important for insulation and protection
limited to allowing for a more lightweight skeleton
unimportant, serving no practical purpose
necessary only for ornimentation and display
37
gills are large sheets of tissues that...
absorb carbon dioxide
assist in digesting food
take in dissolved oxygen
protect a fish's lungs
38
All vertebrates are classified in the phylum
Agnatha
Reptilia
Chordata
Mammalia
39
Arthropod exoskeletons are made of proteins and
hair
fats
chitin
enzymes
40
The speciation of crustaceans with appendages adapted for different uses is an example of
competition
bioconcentration
metamorphisis
natural selection
41
The three groups of modern amphibians are...
salamanders, frogs, caecilians
frogs, reptiles, and Agnatha
reptiles, frogs, and salamanders
toads, frogs, and caecilians
42
Which statement most accurately describes the adaptive radiation of mammals during the Cenozoic Era?
They filled the vacant niches of the extinct dinosaurs
Their evoloution paralleled that of modern birds
Dinosaurs suppresed them for eons through predation
Competition with mammals caused the dinosaurs to go extinct
43
What is the term for an animal with a thin, tough, membranous, embryonic sac?
crusteacean
amniote
arthropod
amphibian
44
Which phrase best describes the amniotic egg?
an organ that carries nutrients from the mother to the baby
a mostly waterproof layer that surrounds and protects the embryo
membranous organ that lines the mother's uterine wall
a water repellant layer that holds the embryo
45
The head and trunk of crustaceans form their
cheliped
mandible
cephalothorax
carapace
46
Which amniotes moves most like its early tetrapod ancestors?
lizard
bird
cat
dog
47
A skeleton inside the body?
Endaskeleton
Exaskeleton
Endoskeleton
Exoskeleton
48
Amniote animals include...
fish, cephalopods, and amphibians
reptile, birds, and mammals
arthropods and amphibians
crustaceans, mollusks, and annelids
49
An animal that has hair must be a...
sphenodont
mammal
marsupial
monotreme
50
The basis for the 'ground-up' hypothesis for the origin of bird flight is that their ancestors were
bipedal animals that ran while they hunted
theropods that hunted by gliding
feathered
hollow boned
51
Which class of chordates comprises fish with proper jaws, teeth and fins on the side?
Cartiligians
Agnathains
Agnatha
Chondrichthyes
52
Which phylum does this animal belong to?
Chordates
Arachnids
Arthropods
Insects
53
Keratin is a protein in skin cells that forms a
semi-porous layer
hydroponic layer
permeable layer
hydrophobic layer
54
Which group of arthropods typically have 6 legs and 3 body segments?
crustaceans
decapods
insects
arachnids
55
What four features do all chordates share at some point in their development?
spinal cord, fins, pharengeal slits, and tail
jaws, hollow nerve cord, pharengeal slits, and tail
notocord, jaws, fins, and tail
notocord, hollow nerve cord, pharengeal slits, and tail
56
Heterotrophs must eat other organisms because...
they cannot make their own food
produce cell walls
reproduce asexually
migrate a lot
57
Which class of chordates is a jawless fish with a skeleton made of cartilage?
Cartiligians
Agatha
Agnatha
Chondrichthyes
58
What separates an arthropod’s stiff exoskeleton plates?
hard bony joints
skin-like membrane
muscular ligaments
flexible cuticle
59
which statement best describes the amphibian class?
salamanders
frogs and tadpoles
Animals live in and out of water & must keep their skin wet
caecilians
60
Which animal phylum has an exoskeleton and jointed limbs?
Arthropods
Platyhelminths
Molluscs
Nematodes
61
Which class of chordates comprises bony fish?
Cartilage
Chondrichthyes
Agnatha
Osteichthyes
62
Which phylum does this animal belong to?
Platyhelminths
Arthropods
Chordates
Echinoderms
63
The much shorter gestation period for marsupial mammals means that they are born
lacking nutrients from a placenta
in a much less developed state
within their mothers pouch
without the need for nursing
64
What is the fan shaped array of bones on a goldfish or a tuna?
ray fin
fin arch
gill arch
fin support
65
Which unique feature is shared by both snakes and lizards?
bony carapace
eyespot on head
omnivorous diet
Jacobson's organ
66
What are vertebrates?
Animals without backbones
Animals with backbones on the outside of their body
Animals with backbones
Animals who control their own body temperature
67
Which group of arthropods traps and kills its prey with silk and venom?
decapods
arachnids
insects
crustaceans
68
An animal with eight legs, fangs, and produce silk is an...
insect
arachnid
crustacean
trilobite
69
Which animals were the first to develop four limbs?
reptiles
birds
amphibians
cartilaginous fish
70
What is an organism that lives on or in another organism called a host and gets food from host?
Sea urchins
Earthworms
sophomores
Parasites
