mammals
how are they born?
alive
how are they born?
in eggs
how do snakes move?
they move their muscles
what makes frogs different?
they dont have a tail
where do they live?
water
what does motile mean?
they can move freely
why are they unique?
they have feathers
what does it mean to be ectothermic?
they cant regulate body temperature
where do they live?
swamps and moist environments
why do they go belly up when they die?
they have a special organ that helps them stay afloat
what is the front called?
anterior
how do hollow bones help them?
they make them lighter
what is the biggest reptile?
the saltwater crocodile
what makes axolotls different from frogs not including the tail?
the axolotls legs are at a right angle
what are the 3 kinds?
boney, jawless, and carteliginous
how does the four chambered heart help mammals?
it gets more oxygen through the body
why are they able to fly?
hollow bones, feathers, and wings
how are snakes different from humans not including legs?
snakes can split their bottom jaw open to be able to swallow bigger prey such as mice
where are axolotls found?
South America in The Amazon
why does being ectothermic help them?
they wont freeze in the water
did they evolve from other animals?
according to science yes.
how does the air sack help them?
they can continue getting oxygen without stopping like we do
whats an amniotic egg?
An amniotic egg is a type of egg that has a protective shell and several membranes, allowing for the development of the embryo in a terrestrial environment.
how do they breathe?
through their lungs and skin
how does the lateral line help them?
it helps them sense movement in the water