Fish
What are the nostrils?
The main reason for movement in vertebrates.
What is to gather food?
Blood vessel that takes blood away from the heart.
What are the arteries?
Collective name of frogs and toads.
What is Anurans
Two types of cells
What are karyotic and prokaryotic
Collective name for earthworms. flatworms and roundworms.
What are annelids?
The lateral line
What is gives fish sensitivity to changes in the water?
Three characteristics of mammals
What is warm blooded, have hair, have mammary glands
The number of chambers in the heart.
What are four?
The purpose of the frogs vomerine teeth.
What is to keep prey from escaping.
Three parts of a cell.
What are Cell membrane, plasma, nucleus
The name of the earthworm's food
What is humus?
Gills
What the fish uses to breathe.
Three characteristics of vertebrates
What is they have a spinal cord and brain, a skeleton and bilateral symmetry.
The layer of the heart that contains the heart muscle.
What is the myocardium?
Eggs
What is evidence of the gender of the fish?
Nucleus
Where is the DNA located?
The skin
What does the earthworm breathe through?
Swim Bladder
What keeps the fish stationary in the water?
Most mammals are considered this.
What is placental?
The smallest blood vessels.
What are the capillaries?
Number of cells
What determines the size of an animal?
Septum
What separates each segment of the earthworm?
Head, Trunk, Tail
What are The three sections of the fish's body?
What non placental have.
What are eggs?
The three parts of the circulatory system.
What is the heart, blood and blood vessels?
What is homeostasis
Aortic arches
What is the name of the worm's hearts?