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Agnatha: meaning of name?
Jawless fish
Agnatha: body covering?
Smooth skin-like covering
Agnatha: # of heart chambers
2
Agnatha: respiratory?
7 circular gills
Agnatha: Reproduction?
External fertilization- jelly like covering
Agnatha: Endothermic or ectothermic?
Cold blooded (ecto)
Agnatha: Special Features?
Only parasitic vertebrate
Agnatha: Example?
Lamprey
Hagfish
Chondrichthyes: meaning of name?
Cartilage Fish
Chond: body covering?
Sandpaper- leathery skin
Chond: # of heart chambers?
2
Chond: Respiratory?
pair of gills
Chond: reproduction?
Separate sexes- internal reproduction
Chond: Endo or Ecto?
Cold blooded (ecto)
Chond: special features?
Whale shark- 60ft. long swim 43mph with a great sense of smell
Chond: examples?
Sharks
Manta Ray
Osteichthyes: meaning of name?
Boney fish
Ostei: body covering?
scales
Ostei: # of heart chambers?
2
Ostei: respiratory?
4 gills
Ostei: reproduction?
External-spawn
Ostei: endo or ecto?
Cold blooded (ecto)
Ostei: special features?
Swim bladders
Cod-lays 9 million eggs
Ostei: example?
Trout
Catfish
Tuna
Amphibia: meaning of name?
Double life
Amphibia: body covering?
Moist skin
Amphibia: # of heart chambers?
3
Amphibia: respiratory?
Simple lungs, most diffuse oxygen with skin/mouth
Amphibia: reproduction?
Return to water to lay eggs
Amphibia: endo or ecto?
Cold blooded (ecto)
Amphibia: special features?
Pull eyes into sockets
Nostrils top of head open into mouth (metamorphosis)
Amphibia: Examples?
Frogs
Reptilia: meaning of name?
Scaly skin
Reptilia: body covering?
Water proof skin/scales
Reptilia: # of heart chambers?
3 (crocodiles have 4)
Reptilia: respiratory?
Lungs
Reptilia: reproduction?
Amniotic/land egg
Reptilia: endo or ecto?
Cold blooded (ecto)
Reptilia: special features?
Brain small to body
Tongue used as sensory organ
Reptilia: examples?
Lizards
Turtles
Snakes
Aves: meaning of name?
Birds
Aves: body covering?
Feathers
Aves: # of heart chambers?
4
Aves: respiratory?
Lungs
Aves: reproductions?
Internal- amniotic egg that incubate in nest
Aves: endo or ecto?
Warm blooded (endo)
Aves: special features?
Light hollow bones
Aves: examples?
Flightless-ostrich
Water-duck
Perching-sparrow
Prey-eagle
Mammalia: meaning of name?
Mammal-milk nourished
Mammalia: body covering?
Skin/Hair
Mammalia: # of heart chambers?
4
Mammalia: respiratory?
Lungs
Mammalia: reproduction?
Internal- give birth to live young
Mammalia: endo or ecto?
Warm blooded (endo)
Mammalia: special features?
Have outer ear
Diaphragm
Developed
Brain
Mammalia: Examples?
Human
Dolphin
Bear
Who laid the first land egg?
Reptilia
Author
cierajayden
ID
88873
Card Set
Chordata
Description
Final: Pre-AP Biology
Updated
6/3/2011, 12:32:29 AM
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