Amphibians And Reptiles Quiz

Front 1

3 classes of fish

Back 1

agnatha
chondrichthyes
osteichthyes

Front 2

what are agnatha

Back 2

jawless fish-lampreys and hagfish

Front 3

chondrichthyes

Back 3

cartilaginous fishes- sharks, skates, and rays

Front 4

osteichthyes

Back 4

boni fish

Front 5

body plan of fish?
8 things

Back 5

streamlined shape
muscular tail
paired fins fo rmaneuverability
unpaired fins for stability
mucous covered body
stored gas, oils, and fats for bounacny
gills to get oxygen from water
any colorations that help camoflauge the

Front 6

facts about fish sense
5 things

Back 6

good underwater sight
strong sense of smell
good hearing
a lateal line system sense vibrations in the water
some can detect electrical currents

Front 7

what do hagfish not have

Back 7

scales

Front 8

hagfish
2 facts

Back 8

have 2 moveable plates and a rough tongue for tearing off flesh
often crawl inside dead fish and eat them from the inside

Front 9

lampreys
2 facts

Back 9

many are parasites that attach to the outside of the fish
they cut a hoel in the fish, drink blood, then release

Front 10

facts about agnatha respiratory system
4 things

Back 10

closed circulatory systems
have 2 chambered hearts: atrium receives deoxygenated blood/ventrical pumps blood directly to capilarries

Front 11

agnatha nervous system
1 thing

Back 11

nervous systems with complex brains and sense organs

Front 12

how do agnatha breathe

Back 12

gills

Front 13

how do agnatha fertilize

Back 13

externally

Front 14

chondrichthyes
2 facts

Back 14

have skeletons made of cartilage not bone
their skin si covered with placoid scales, whcih are small tooth like spines that feel like sandpaper

Front 15

sharks
4 fthings

Back 15

efficiently shaped
have many rows of teeth that point inward to trap prey
sensitive senses of smell and taste
sensitive to the electrical fields of prey

Front 16

skates and rays
3 facts

Back 16

flattened bodies with wing like fins
usually bottom dwellers
feed on mollusks and crustaceans

Front 17

bony fish
3 key features

Back 17

bone-hard skeletons
air sac: swim bladder which controls bouancy/ lungs for gas exchange
scales-protect fish and reduce drag

Front 18

2 groups of osteichthyes?

Back 18

lobe finned fish
ray finned fish

Front 19

lobe finned fish
4 things

Back 19

fleshy arms supported by bones
6 of 7 species are lungfish
seventh is coelacanth which was thought to be extinct
lobe finned are though to have come from amphibians

Front 20

ray finned fish
4 things

Back 20

fins supported by long bony rays
very diverse and make up most of the fish
have an operculum - hard plat on each side of the head tha tcovers and protects the gills
fins-control the movement

Front 21

the 5 fins

Back 21

caudal-1 tail fin propels fish
dorsal-2 on back for stability
anal-1 on the bottom for stability
pelvic-2 on bottom front for steering
pectoral-2 on sides for steering

Front 22

osteichythes skin?
4 things

Back 22

covered with scales
scales are thin,round, overlapping
grow throughout life of fish
grow quickly where there is enough food and slowly where there is not
can give us clue to age

Front 23

osteichythes digestive system
1 thing

Back 23

fish have a complete digestive system somewhat similar to ours

Front 24

osteichythes circulatory ssyte

Back 24

1 heart with 1 atrium ventricle while ours has 2

Front 25

osteichythes swim bladder
3 things

Back 25

a thin walled sac found just below the backbone
filled with mostly oxgen or nitrogenous gases that fuse out teh fish's blood
controls the depth at which a fish swims

Front 26

ostechythes respiratory system
3 things

Back 26

gills us a countercurrent flow
blood flows in opposite direction of the water
the concentration gradient keeps O2 flowing in the bloodstream

Front 27

osteitchyes nervous system
2 things

Back 27

fish have a brain and spinal cord
the brain has several lobes, each designed for a specific function

Front 28

ostechythes resproductive system
3 things

Back 28

separate sexes
fertilize externall
la large number of eggs to ensure that some survive
their spawning behaviors vary greatly, depending on the type of fish

Front 29

what do amphibians include

Back 29

4 legged vertebrates with specific characteritics

Front 30

what are the specific characteristics of an amphibian
3 things

Back 30

lack amniotic eggs
they are cold blooded so body termerature is regulated by the environment
spend part or all of their lives in water or moist environments

Front 31

what is the range of size for amphibians

Back 31

1/3 of an inch to 6 feet

Front 32

3 orders of amphibians?

Back 32

anura-frogs and toads
urodela-salamanders
apoda-caecilians

Front 33

where are anura found

Back 33

world wid

Front 34

what kind of skin do frogs have

Back 34

smooth moist skin

Front 35

what kind of skin do toads have

Back 35

rough dry and bumpy

Front 36

what are anura's bodies adapted to

Back 36

jummping

Front 37

are anura carnivorous or herbivorous

Back 37

carnivoes

Front 38

what are urodela

Back 38

salamanders

Front 39

describe urodela's bodies

Back 39

long, slender with tails and moist skin

Front 40

are urodela nocturnal

Back 40

yes

Front 41

are urodela carnivores or herbivores

Back 41

carnivores

Front 42

what do urodela lack

Back 42

lungs- exchange O2 and CO2 through their skin

Front 43

what are apoda

Back 43

caecilians

Front 44

what facial feature do some apoda lack

Back 44

eyes- many are blind

Front 45

how do apoda detect prey

Back 45

chemosensors

Front 46

where do apoda live

Back 46

tropical areas

Front 47

what are the 2 functions of amphibians skin

Back 47

respiration and protection

Front 48

what do amphibians have to keep skin moist

Back 48

mucous

Front 49

what do amphibians do to protect themselves

Back 49

secrete bad tasting or poisonous substances

Front 50

why do most amphibians live near wtaer

Back 50

their skin is so permeable that it can lose a lot of moisture

Front 51

aquatic and larval amphibians have what for respiration

Back 51

gills

Front 52

how do amphibians respire

Back 52

through their skin

Front 53

what kind of circulatory system do amphibians have

Back 53

double loop, closed circulatory system

Front 54

what does the amphibians circulatory system do

Back 54

takes blood from the body, to the heart, to the lungs, back to the heart, then back to the body again

Front 55

what kind of heart do amphiians have

Back 55

a 3 chambered heart

Front 56

what does the amphibians heart consist of

Back 56

2 atria and 1 vetnricle

Front 57

what do amphibians have covering their eyes

Back 57

a nictitating membrane

Front 58

what do amphibians have for hearing

Back 58

tympanic membranes

Front 59

what do frog eggs hatch into

Back 59

tadpoles

Front 60

one way male frogs protec thteir eggs

Back 60

put them in their mouth