Phylum Chordata

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Questions 22

Answers

1
In which of the following phyla do animals have external skeletons , jointed bodies and limbs?
Chordata
Mollusca
Arthropoda
Annelida
2
Which of the following is not contained in phylum Chordata?
Echinodermata
Cephalochordata
Vertebrata
Urochordata
3
The subphylum Vertebrata includes:
reptiles
all of the above
humans
fish
4
The lateral line system
allows bony fishes to see in color
is the olfactory(обонятельный) organ in sharks
involved with the sense of taste in fishes
detects vibrations
5
What phylum does Osteichthyes belong to?
Magnoliophyta
Chordate
Nematoda
Bryozoa
6
The __________ is the largest bony fish in the world.
Mola mola
Krill
Lampriformes
Oarfish
7
Humans are members of the kingdom:
none of the above
Monera
Plantae
Protista
8
Lancelets have all of the following except _____________.
a backbone
a notochord
gill slits
dorsal nerve cord
9
The organ that adjusts the buoyancy(плавучесть) of many bony fishes is the
ventricle.
kidney.
swim bladder.
cerebellum
10
Which of the following are not chordates?
amphibians
birds
all are chordates
mammals
11
Osteichthyesmeans
Cartilaginousfish
Bonyfish
Headlessfish
Jawlessfish
12
Which of the following structures is present in all the chordates?
cranium
notochord
vertebral column
spinal cord
13
Lancelets have all of the following except _____________.
a notochord
a backbone
dorsal nerve cord
gill slits
14
A notochord is:
found only in primitive chordates
all of the above
internal skeleton made of cartilage
located under the ventral surface of the body
15
Whichword below means “gill cover”?
Pelvic(тазовый)
Gestation(беременность)
Operculum(крышечки)
Pectoral(грудной)
16
Phylum Chordata does not include___________.
birds
fish
mammals
squids
17
Most fishes are characterized by each of the following EXCEPT
gills.
scales.
paired fins.
a cartilaginous skeleton.
18
Which is the "bony' fish class?
Apoda
Agnatha
Chondrichthyes
Osteichthyes
19
Identify Part A on the Figure 1.
caudal(хвостовой) fin
operculum
terminal mouth
lateral line
20
Which of the following chordates is described as aninvertebrate, fishlike animal ?
hagfish
lancelets
craniate
sea squirts
21
All chordates have ___________________ at some time in their life cycles.
a spinal nerve chord protected by bone
gill slits or pouches
bones
all of the above
22
Bony fishes typically
have scales made of bone
all of the above are correct
have swim bladders
have their gills slits covered by an operculum

Phylum Chordata Flashcards | StudBud

Phylum Chordata

22 termsStudBud Administration156 plays

Imported from external platform

Flashcards22 cardsFPractice quizPHost liveL

Questions 22

Answers

1
In which of the following phyla do animals have external skeletons , jointed bodies and limbs?
Chordata
Mollusca
Arthropoda
Annelida
2
Which of the following is not contained in phylum Chordata?
Echinodermata
Cephalochordata
Vertebrata
Urochordata
3
The subphylum Vertebrata includes:
reptiles
all of the above
humans
fish
4
The lateral line system
allows bony fishes to see in color
is the olfactory(обонятельный) organ in sharks
involved with the sense of taste in fishes
detects vibrations
5
What phylum does Osteichthyes belong to?
Magnoliophyta
Chordate
Nematoda
Bryozoa
6
The __________ is the largest bony fish in the world.
Mola mola
Krill
Lampriformes
Oarfish
7
Humans are members of the kingdom:
none of the above
Monera
Plantae
Protista
8
Lancelets have all of the following except _____________.
a backbone
a notochord
gill slits
dorsal nerve cord
9
The organ that adjusts the buoyancy(плавучесть) of many bony fishes is the
ventricle.
kidney.
swim bladder.
cerebellum
10
Which of the following are not chordates?
amphibians
birds
all are chordates
mammals
11
Osteichthyesmeans
Cartilaginousfish
Bonyfish
Headlessfish
Jawlessfish
12
Which of the following structures is present in all the chordates?
cranium
notochord
vertebral column
spinal cord
13
Lancelets have all of the following except _____________.
a notochord
a backbone
dorsal nerve cord
gill slits
14
A notochord is:
found only in primitive chordates
all of the above
internal skeleton made of cartilage
located under the ventral surface of the body
15
Whichword below means “gill cover”?
Pelvic(тазовый)
Gestation(беременность)
Operculum(крышечки)
Pectoral(грудной)
16
Phylum Chordata does not include___________.
birds
fish
mammals
squids
17
Most fishes are characterized by each of the following EXCEPT
gills.
scales.
paired fins.
a cartilaginous skeleton.
18
Which is the "bony' fish class?
Apoda
Agnatha
Chondrichthyes
Osteichthyes
19
Identify Part A on the Figure 1.
caudal(хвостовой) fin
operculum
terminal mouth
lateral line
20
Which of the following chordates is described as aninvertebrate, fishlike animal ?
hagfish
lancelets
craniate
sea squirts
21
All chordates have ___________________ at some time in their life cycles.
a spinal nerve chord protected by bone
gill slits or pouches
bones
all of the above
22
Bony fishes typically
have scales made of bone
all of the above are correct
have swim bladders
have their gills slits covered by an operculum