Fish
Amphibians
Vertebrates
Reptiles
Vocab
100
No jaws, no scales and skeletons are made of cartilage.
What is Jawless Fish
100
Frogs and toads wait for their prey to come close.
how does an amphibian obtain food?
100
Bones that protect internal organs, give structure,and gives muscles a place to attach.
What is an endoskeleton
100
Skin,Kidneys,and Eggs.
What are adaptions for conserving water.
100
The larva of a frog or a toad.
What are tadpoles.
200
Fish use these to balance.
What are fins
200
This hurts the amphibians in the in their habitat and can weaken adult amphibians.
What is Chemicals and pesticides.
200
Chordates have slits in their throats
What are pharyngeal slits
200
Covered with overlapping scales.
What are lizards and snakes.
200
The specific environment in which an animal lives.
What is a habitat.
300
This fish has jaws and scales and skeletons made of cartilage
What is a Cartilage Fish
300
Strong skeletons and muscular legs.
How do amphibians move?
300
Animals whose bodies do not produce much internal heat.
What are ectotherms.
300
Most feed on animals, such as, mice.
What are snakes.
300
An egg with a shell and internal membranes that keep the embryo moist.
What is an amniotic egg.
400
this fish has jaws, scales, a pocket on each side of the head that holds the gills, and a skeleton made of hard bones.
What is a bony fish
400
They breathe with lungs
How do amphibians breathe?
400
Animals whose bodies regulate their own temperature by controlling the internal they produce.
What are endotherms.
400
Carnivorous reptiles that care for their young.
What are alligators and crocodiles
400
Many similar bones that line up in a row like beads on a string.
What are vertabrae.
500
This helps stabilize the fish at different depths in the water
What is a Swim baldder
500
They have 2 loops and a heart with 3 chambers.
What is amphibian's cirulatory
500
The flexible rod that supports a chordate's back.
What is a notochord.
500
Animals with protective shells including ribs and backbones.
What are turtles.
500
Tissue that is more flexible that bone.
What is cartilage.
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