What is a Vertebrate?
Fish
Amphibians
Reptiles
100
A vertebrate that sometime in their lives have a notochord and slits in their throat.
What is Chordate?
100
They live in water, have fins, are ectothermic, and obtain oxygen through gills, and have scales.
What is fish?
100
An ectothermic animal that spends its early life in water?
What is amphibians?
100
An ectothermic vertebrate that has lungs and scaly skin.
What is reptile?
200
A flexible rod that supports a chordates back.
What is notochord?
200
Type of fish that has no jaws, no scales and a skeleton made of cartilage.
What is jawless fish?
200
Has two atrium and one ventricle to pum blood though out the body.
What is three-chambered heart or double loop circulatory system?
200
The skin, kidneys, and eggs of reptiles are adapted to _______.
What is conserve water?
300
Has a backbone that is part of an internal skeleton.
What is vertebrate?
300
A type of fish that have jaws, scales, and a skeleton made of cartilage.
What is cartilaginous fish?
300
Reptiles that have skin covered with overlapping scales. They shed the skin as they grow larger. Most live in a warm environment.
What is lizards and snakes?
400
An animal whose body does not produce much internal heat. Its body temperature changes depending on the temperature of its environment.
What is ectotherms?
400
A type of fish that have jaws, scales, a pocket on each side of the head that holds gills, and a skeleton made of bones.
What is bony fish?
400
Large carnivorous reptiles that care for their young. They have strong powerful jaws.
What is Alligators and crocodiles?
500
An animal whose body regulates its own temperatureby controlling the internal heat it produces.
What is endotherm?
500
A reptile whose body is covered by a protective shell that includes the ribs and the backbone.
What is turtle?
M
e
n
u