Fish
How do fish control their body temperatures?
Paired Blood vessel system
Are mammals warm blooded or coldblooded?
Warmblooded
Are they Warmblooded or cold blooded
Cold blooded
Are birds coldblooded or warmblooded
Warmblooded
Are reptiles warm blooded or cold blooded
Coldblooded
Do fish live in fresh water or saltwater?
both
What kind of climates can mammals live in?
Cold
dry
wet
water
in water
True or False if a bird is cold it will shiver to generate more body heat?
True
Reptiles do what to cool off?
Sit in water
What does a fish get oxygen by?
Its gills
What keeps heat from escaping?
Hair/Fur
what do they start out as?
fish
Birds have a beak with no what?
Teeth
What kind of skin do they have?
Thick scaly skin
How do fish protect their eggs?
They keep them in their mouths
Babies are fed milk from the mothers what?
Mammary gland
What kind of environments do they live in?
Birds have a what chambered heart?
Four chambered
what kind of eggs do they have?
soft shelled eggs
What is a fishes body covered with?
Scales
Are babies born with eggs
No
How do they warm up?
sit in the un
Birds have what kind of bones?
Hollow
how are eggs fertilized?
by the male