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Chordates
Vertebrates
Fish
Reptiles
Dissections
100
Supports the animal and extends along the upper part pf the body.
What is the notochord
100
an internal framework
What is the endoskeleton
100
are used for steering, balance, and moving through the water
What is fins
100
largest group of reptiles
What is lizards and snakes
100
stores food and was white in the earthworm
What is the crop
200
Are found in the region between the mouth and the digestive system in a developing embryo.
What are the pharyngeal pouches
200
surrounds and protects the spinal nerve cord
What is the backbone
200
are located on both sides of the head and are used for gas exchange
What is gills
200
provides a large food supply to the embryo
What is the yolk
200
was the white flap inside the fish
What is swim bladder
300
A muscular structure at the end of the developing chordate
What is the postanal tail
300
found between bones and on the tip of your nose
What is cartilage
300
these are hard coverings and can be round, diamond, or tooth shaped
What is scales
300
turtles that live on land
What is a tortoise
300
the fish that we dissected
What is a perch
400
The brain and the spinal cord become part of this complex system.
What is the central nervous system
400
Has an internal temperature that changes with the temperature of its surroundings
What is an ectotherm
400
their bodies are covered with tiny scales that make thier skin feel fine sandpaper
What is jawed cartilaginous fish
400
have a broad head with a rounded snout
What is an alligator
400
the majority of the posterior end in the earthworm
What is the intestines
500
Chordates belong to this kingdom
What is animalia
500
refered to as warm-blooded
What is an endotherm
500
lobed-finned, lungfish, and ray-finned fish belong to this category of fish
What is bony fish
500
reptiles that actually care for thier young
What is a crocodilian
500
the thing that you were supposed to cut right under on the fish
What is the lateral line