Chordates
Fish
Amphibians and Reptiles
Birds
Mammals
100
Three characteristics of all chordates
What is gill slits, notochord, nerve cord
100
all fish have these
What are gills?
100
Which of these is not true about amphibians? ectotherms, no scales, moist skin, live only on land
Live only on land
100
Which of the following is not true about birds? have feathers, have wings, maintain a constant body temperature, give birth to live young
What is give birth to live young?
100
Which is not true about mammals? produce milk, have hair, endotherms, have feathers
What is have feathers?
200
An example of an ectotherm
What is any cold blooded animal. (Fish, Reptiles, Amphibians)
200
Three types of fish
What are jawless, cartilaginous, and bony?
200
What do frogs use to hear?
Tympanum
200
two types of bird feathers
What are contour and down feathers?
200
the time of development from fertilization to birth in placentals
What is gestation period?
300
Definition of endotherm
What is an animal whose body temperature stays constant?
300
Helps the fish to stay bouyant in water
What is a swim bladder?
300
What do amphibians do during cold winter months?
Hibernate
300
how a bird cleans itself
What is preening?
300
the function of a mammal's fur or hair
What is to protect from heat, cold, wind, and rain?
400
The three types of chordates
What are tunicates, lancelets, vertebrates?
400
The group of fish that sharks belong to
What is cartilaginous?
400
What does metamorphosis mean?
To change form
400
Strong, lightweight feathers that give birds their shape
What are cntour feathers?
400
An unusual fact about monotremes
What is they lay eggs?
500
The five categories of vertebrates
What are fish, amphibians, reptiles, birds, and mammals?
500
What are the function of the top and bottom, side, and tail fins?
top and bottom - stabilize side - steer and move tail - propels fish through the water
500
How reptiles breathe
What are lungs?
500
three adaptations for flight in birds
What are wings, feathers, and strong, hollow bones?
500
three characteristics of marsupials
What is give birth to young, Carry their young in pouches, include kangaroos and koalas?
M
e
n
u