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Study sets matching "amphibians"

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Study sets matching "amphibians"

10 terms
Amphibians
Frogs, toads, salamanders
Water
Land
Gills
Amphibians include
Young live in water
Adults live on land
Young breathe with gills__ in water
Frogs, toads, salamanders
Amphibians include
Water
Young live in water
73 terms
AMPHIBIANS
CLASS AMPHIBIA
tetrapods
respiration and reproduction
Lungs
CLASS ; two lives ; half of their lives in water , half is in…
meaning 4 limbs
even though amphibia has transition to land , they are still…
the gills from larva will soon developed to ________ in their…
CLASS AMPHIBIA
CLASS ; two lives ; half of their lives in water , half is in…
tetrapods
meaning 4 limbs
155 terms
Amphibians
Herpetology
North American Herp Organizations:
Single subclass of amphibians
Order Anura characteristics:
Study of ectotherms
American Society of Ichthologists and Herpetologists... Society…
Lissamphibia
No tail, short bodies, large heads, 4 limbs, poison glands, l…
Herpetology
Study of ectotherms
North American Herp Organizations:
American Society of Ichthologists and Herpetologists... Society…
26 terms
Amphibians
Carnivore
Chromatophores
Direct development
Double circulation
A consumer that eats only animals.
skin cells that contain pigment to provide protective colorat…
animals that undergo this form of development are hatched or…
A circulatory system consisting of separate pulmonary and sys…
Carnivore
A consumer that eats only animals.
Chromatophores
skin cells that contain pigment to provide protective colorat…
29 terms
amphibians
pickerel frog
southern leopard frog
wood frog
green frog
Anura Ranidae Rana palustris
Anura Ranidae Rana utricularia
Anura Ranidae Rana sylvatica
Anura Ranidae Rana clamitans
pickerel frog
Anura Ranidae Rana palustris
southern leopard frog
Anura Ranidae Rana utricularia
9 terms
Amphibians
Amphibian derivation/examples
evolution:
Ecology (order of land invasion, advan…
Ecology (characteristics of ancestral…
der: amphi: two/double bios: (life)... ex.) caecilians, salamand…
first arose: devonian pd. 360-419mya (fluctuating env, floods…
Order of land invasion:... 1st) plants (ferns, ordovician pd)... 2n…
1.) trachea modified into lungs: allows o2 extraction from en…
Amphibian derivation/examples
der: amphi: two/double bios: (life)... ex.) caecilians, salamand…
evolution:
first arose: devonian pd. 360-419mya (fluctuating env, floods…
17 terms
Amphibians
Amplexus
Anura
Cloaca
Columella
when a female approaches, a male jumps on female's back, firm…
frogs and toads
in animals, such as birds, amphibians, and reptiles, a common…
a bone that transmits sound from the eardrum to the inner ear
Amplexus
when a female approaches, a male jumps on female's back, firm…
Anura
frogs and toads
21 terms
Amphibians
Chordates
notochord
vertebrate
ectoderm
notochord, nerve chord, slit in their neck area
flexible rod that supports a chordate's back
has a backbone that's apart of an internal skeleton
animal whose body doesn't produce much internal heat
Chordates
notochord, nerve chord, slit in their neck area
notochord
flexible rod that supports a chordate's back
31 terms
Amphibians
Cryptobranchidae Cryptobranchus allega…
Proteidae Necturus maculosus
Amphiumidae Amphiuma means
Sirenidae Siren lacertina
hellbender
mudpuppy
two-toed amphiuma
greater siren
Cryptobranchidae Cryptobranchus allega…
hellbender
Proteidae Necturus maculosus
mudpuppy
16 terms
Amphibians
Amphibia
Trunk
Webbed feet
Poikilothermic
Double life
Vertebrates's body part between the head and limbs.
A kind of feet with thin membrane between the fingers. It all…
...
Amphibia
Double life
Trunk
Vertebrates's body part between the head and limbs.
13 terms
Amphibians
Jefferson Salamander
Blue-Spotted Salamander
Marbled Salamander
Spotted Salamander
Order: Caudata... Family: Ambystomatidae... Species: Ambystoma jeff…
Order: Caudata... Family: Ambystomatidae... Species: Ambystoma late…
Order: Caudata... Family: Ambystomatidae... Species: Ambystoma opacum
Order: Caudata... Family: Ambystomatidae... Species: Ambystoma macu…
Jefferson Salamander
Order: Caudata... Family: Ambystomatidae... Species: Ambystoma jeff…
Blue-Spotted Salamander
Order: Caudata... Family: Ambystomatidae... Species: Ambystoma late…
20 terms
Amphibians
Class
Larva and adult
Skin
Glands
Amphibia
larva in water adult on land
moist skin with mucus glands
helps keep skin moist
Class
Amphibia
Larva and adult
larva in water adult on land
45 terms
Amphibians
Class
Subclass
Frog/Toad Order
Eastern Spadefoot
Amphibia
Lissamphibia
Anura
Pelobatidae Scaphiopus holbrookii
Class
Amphibia
Subclass
Lissamphibia
40 terms
Amphibians
Spadefoot
Woodhouse Toad
American Toad
Cricket Frog
Vertical Eye Slit
No Belly Spots
Belly Spots
Bumpy Skin, white stripes on mouth. Small
Spadefoot
Vertical Eye Slit
Woodhouse Toad
No Belly Spots
19 terms
Amphibians
Amphibian
Double life
By gulping air into their lungs or abs…
Water
An animal that has lungs and legs and lives in water
What does the word amphibian mean?
How do amphibians breathe?
Amphibians start their lives in ____________
Amphibian
An animal that has lungs and legs and lives in water
Double life
What does the word amphibian mean?
44 terms
Amphibians
Oak Toad
American Toad
Southern Toad
Woodhouse's Toad
Bufo quercicus
Bufo americanus
Bufo terrestris
Bufo woodhousii
Oak Toad
Bufo quercicus
American Toad
Bufo americanus
12 terms
Amphibians
Tadpole
Lungs
Metamorphosis
Hellbender
Larval stage of an amphibian
Porous bag like structure for gas exchange
Drastic change from one form to another
Largest species of salamander in North America
Tadpole
Larval stage of an amphibian
Lungs
Porous bag like structure for gas exchange
54 terms
Amphibians
External nares
Mouth
Nictitating membrane
Tympanic membrane
Intake of air
Passage for food into esophagus
Transparent eye lid for sight under water
External ear for hearing
External nares
Intake of air
Mouth
Passage for food into esophagus
25 terms
Amphibians
Carnivore
Chromatophores
Direct development
Double circulation
a flesh-eating animal
pigment cells that change the color of an organism, allowing…
a kind of growth where organisms keep the same body features…
A systematic circulation serving the body and a pulmonary cir…
Carnivore
a flesh-eating animal
Chromatophores
pigment cells that change the color of an organism, allowing…
6 terms
Amphibians
Amphibians
Rimnodynastidae
Myobatrachidae
Hylidae
-first vertebrae group to exploit terrestrial land... -limb and…
-ground frogs ... -widespread in aus ... -wide range of ecological…
-southern frogs ... -widespread in aus... -extensive adaptive radia…
-tree frogs... -typical water dependant reproduction ... -adaptions…
Amphibians
-first vertebrae group to exploit terrestrial land... -limb and…
Rimnodynastidae
-ground frogs ... -widespread in aus ... -wide range of ecological…
17 terms
Amphibians
Tiny front and hind legs; no external…
Small front legs; external gills; larg…
Dark spots few and well separated
Large or small light bars or blotches
Amphibia... Urodela... Amphiumidae ... Amphiuma tridactylum... Three-toed…
Amphibia... Urodela... Sirenidae ... Siren lacertina... Greater Siren
Amphibia ... Urodela... Proteidae ... Necturus maculosus... Mudpuppy
Amphibia... Urodela... Ambystomatidae ... Ambystoma tigrinum ... tiger sa…
Tiny front and hind legs; no external…
Amphibia... Urodela... Amphiumidae ... Amphiuma tridactylum... Three-toed…
Small front legs; external gills; larg…
Amphibia... Urodela... Sirenidae ... Siren lacertina... Greater Siren
58 terms
Amphibians
Gecko adult size/life span
Gecko appearance
Gecko housing requirements
Gecko diet
6 to 8 inches/20 years
Cream to yellow ground color with black pots and stripes
10-20 gallon tank, hiding places, 50% humidity, 75-95 degrees
Insects but sometimes veggies
Gecko adult size/life span
6 to 8 inches/20 years
Gecko appearance
Cream to yellow ground color with black pots and stripes
110 terms
Amphibians
The study of amphibians and reptiles i…
What 5 things are apart of class amphi…
Class amphibia are the first _____ ani…
How many species of amphibia worldwide?
Herpetology
Toads... Frogs... Newts... Salamanders... Caecilians
Backboned; venture out of water
4015
The study of amphibians and reptiles i…
Herpetology
What 5 things are apart of class amphi…
Toads... Frogs... Newts... Salamanders... Caecilians
32 terms
Amphibians
Evolution
Ectotherm
Hibernate
Estivate
Evolved from Tiktalik; half fish, half crocodile... Food and spa…
changes temp with surroundings
inactivity in the winter months
inactivity in the summer months
Evolution
Evolved from Tiktalik; half fish, half crocodile... Food and spa…
Ectotherm
changes temp with surroundings
15 terms
amphibians
preadaptions
tadpole
mucous gland
pulmonary circulation
adaptions in an ancestral group that allow a shift to new fun…
anura's tale larvae.
glands that supply a lubricant that keeps the skin moist in a…
loop that carries deoxygenated blood from the heart to the bo…
preadaptions
adaptions in an ancestral group that allow a shift to new fun…
tadpole
anura's tale larvae.
13 terms
Amphibians
General Characteristics
General Characteristics 2
Origin of Tetrapods
In order to live on land, a tetrapod n…
Living amphibians: frogs, toads, newts, salamanders and caeci…
3-chambered heart - 2 atria and a ventricle (1 more chamber t…
Many present-day fish can breathe air and crawl out on land.…
Sturdy skeleton, esp. vertebral column... -Lungs (why don't gill…
General Characteristics
Living amphibians: frogs, toads, newts, salamanders and caeci…
General Characteristics 2
3-chambered heart - 2 atria and a ventricle (1 more chamber t…
37 terms
amphibians
tetrapod
ectothermic
chromatophores
lungs cutaneous buccal pharyngeal
___________ refers to vertebrates other than fish
amphibians are endothermic or ectothermic?
amphibians get their pigmentation from _____________
amphibians have 3 modes of respiration _____________, _______…
tetrapod
___________ refers to vertebrates other than fish
ectothermic
amphibians are endothermic or ectothermic?
37 terms
Amphibians
Frogs, toads, salamanders,
Everywhere except Antarctica
Yes
No, mucas glands
What are some examples of amphibians?
Where are amphibians found?
Are amphibians ectothermic?
Do amphibians have scales? If not, what?
Frogs, toads, salamanders,
What are some examples of amphibians?
Everywhere except Antarctica
Where are amphibians found?
10 terms
Amphibians
Heat
Examples
Habitats
Skin
Ectothermal
Frogs, toads, and salamanders
Water and land
Smooth and moist
Heat
Ectothermal
Examples
Frogs, toads, and salamanders
10 terms
Amphibians
Amphibian
Amphibian Order
Hellbenders
Eastern newt
Phylum Amphibia
Caudata or Urodela
Family Cryptobranchidae
Family Salamandridae
Amphibian
Phylum Amphibia
Amphibian Order
Caudata or Urodela
34 terms
Amphibians
Ambhibians
Amphi
Ectothermic, tetrapods, undergo metamo…
Breathe air, protect themselves and eg…
Vertebrates that live in water as a larva and on land as an a…
Both
Characteristics of amphibians
Transformation from water to land
Ambhibians
Vertebrates that live in water as a larva and on land as an a…
Amphi
Both
Amphibians
Devonian
carboniferous
anura, urodeles, gymnophiona
pre-metamorphosis, pro-metamorphosis,…
Amphibians arose in the _____ period
Amphibians were the dominant terrestrial vertebrates during t…
3 linages of amphibians
3 periods of change in frog metamorphosis
Devonian
Amphibians arose in the _____ period
carboniferous
Amphibians were the dominant terrestrial vertebrates during t…
34 terms
Amphibians
What challenges did early tetrapods fa…
Briefly describe the morphological cha…
Amphibian means "dual-life." Why is th…
Members of Class Amphibia
water supports the body of a fish (air does not), gills are s…
skull had fewer/lighter bones, forelimbs were weight bearing…
Amphibians begin life in water then finish their life mostly…
Salamanders, frogs, toads, cecilians
What challenges did early tetrapods fa…
water supports the body of a fish (air does not), gills are s…
Briefly describe the morphological cha…
skull had fewer/lighter bones, forelimbs were weight bearing…
25 terms
Amphibians
Kingdom:
Phylum:
Subphylum:
Class:
Animalia
Chordata
Vertebrata
Amphibians
Kingdom:
Animalia
Phylum:
Chordata
18 terms
Amphibians
Anura
Caudata
Gymnophiona
Amplexus
An order of tailless amphibians that comprises the frogs and…
an order of Amphibia containing the salamanders, newts, congo…
an order of Amphibia that is coextensive with the family Caec…
the mating position of frogs and toads, in which the male cla…
Anura
An order of tailless amphibians that comprises the frogs and…
Caudata
an order of Amphibia containing the salamanders, newts, congo…
22 terms
Amphibians
Tetrapod
double circulation
caecilian
direct development
the first four-limbed vertebrates and their descendants
two loops in the body in which blood circulates
a group of limbless, serpentine amphibians
when the newborn offspring of a species is similar in most re…
Tetrapod
the first four-limbed vertebrates and their descendants
double circulation
two loops in the body in which blood circulates
19 terms
Amphibians
Amphibians live in water and l
A lung is
Amphibians evolved from
Live part of their life in water and t…
they have legs and lungs
a sacklie organ that takes oxygen from the air and delivers o…
fish
land
Amphibians live in water and l
they have legs and lungs
A lung is
a sacklie organ that takes oxygen from the air and delivers o…
8 terms
Amphibians
Characteristics of Class Amphibia
Order Anura
Characteristics of Frogs and Toads
tympanic membrane
legs, lungs, double loop circulation, partially divided heart…
Frogs and Toads
live in varied habitats, adults are carnivorous, reproduction…
may be seen is some as a circle behind the eye-serve as the h…
Characteristics of Class Amphibia
legs, lungs, double loop circulation, partially divided heart…
Order Anura
Frogs and Toads
22 terms
amphibians
there are a approximately ___ differen…
amphibians have ___ skin
amphibians can breathe through their s…
amphibians that live in dry areas have…
4000
thin, moist skin
osmosis
thicker skin;... conserve moisture
there are a approximately ___ differen…
4000
amphibians have ___ skin
thin, moist skin
8 terms
Amphibians
body plan
feeding and digestion
respiration
internal transport
four-legged, moist skin with no scales... ectotherms... have aquati…
most frog larvae are herbivores, whereas salamander larvae ar…
larvae- gas exchange through gills and skin... adults- breathe t…
double loop circulatory system:... 1st; moves oxygen poor blood…
body plan
four-legged, moist skin with no scales... ectotherms... have aquati…
feeding and digestion
most frog larvae are herbivores, whereas salamander larvae ar…
142 terms
Amphibians
Where do they live?
How many species?
Amphibians are the only ____... descendan…
What did the first amphibians evolve f…
in places where fresh water is... plentiful
over 4,000
modern, vertebrates
lobe-finned fish
Where do they live?
in places where fresh water is... plentiful
How many species?
over 4,000
10 terms
Amphibians
Anura
Caudata
Class
Classification
The order of amphibians that includes frogs and toads
The order of amphibians that that includes salamanders and ne…
A group of related plants or animals that is larger than an o…
The separation of things into groups according to the charact…
Anura
The order of amphibians that includes frogs and toads
Caudata
The order of amphibians that that includes salamanders and ne…
41 terms
AMPHIBIANS
caecilians
urodeles
gilled
newts
tropical... reduced/absent eyes & limbs... 150 species
temperate... salamanders & newts... 400 species
larval form of salamanders & newts
breed in water... live in water
caecilians
tropical... reduced/absent eyes & limbs... 150 species
urodeles
temperate... salamanders & newts... 400 species
25 terms
Amphibians
Carnivore
Chromatophores
Direct Developement
Double Circulation
An animal that eats other animals
skin cells that contain pigment to provide protective colorat…
baby looks similar to adult
A circulatory system consisting of separate pulmonary and sys…
Carnivore
An animal that eats other animals
Chromatophores
skin cells that contain pigment to provide protective colorat…
15 terms
Amphibians
Tetrapod's
Lobe- Fined tetrapod's
Modern amphibians
Modern Amphibians
Four Feet, Devonian period, land, lobe-finned fishes are clos…
coelacanth low fin (aletas)
Caecilians, salamander and newts, frogs and toads
Bony Skeleton, for limbs, free living, fresh water, terrestri…
Tetrapod's
Four Feet, Devonian period, land, lobe-finned fishes are clos…
Lobe- Fined tetrapod's
coelacanth low fin (aletas)
12 terms
Amphibians
land and water
webbed
lungs and gills
cold
live on blank and blank
blank feet
breathe with blank and blank
blank-blooded
land and water
live on blank and blank
webbed
blank feet
9 terms
Amphibians
Stereospondyl
Lissamphibia groups
Amphibian fossils
Characteristics of Amphibians
An extinct group of amphibians, but not a plausible ancestor…
Salamanders (caudata)... Cecillians (apoda)... Frogs (anura)... The…
No fossils til early triassic ... Possible reasons why:... -had a…
Bony skeleton... Elongated trunk... 4 limbs with 4 digits (except…
Stereospondyl
An extinct group of amphibians, but not a plausible ancestor…
Lissamphibia groups
Salamanders (caudata)... Cecillians (apoda)... Frogs (anura)... The…
20 terms
Amphibians
Class
What support structure
Larva
Adult
Amphibia
Vertebrae
Water
Land
Class
Amphibia
What support structure
Vertebrae
13 terms
AMPHIBIANS
Frog
Salamander
Toad
Alligator
rana
salamandra
sapo
caimán
Frog
rana
Salamander
salamandra
13 terms
amphibians
cloaca
ectotherm
nicitating membrane
tympanic membrane
single hole where everything exits
cold blooded
transparent eyelid used to protect eyes and keep them wet on…
inner ear drum
cloaca
single hole where everything exits
ectotherm
cold blooded
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