Fish
A fish that has no jaw or scales with a skeleton made of cartilage.
An amphibian is not able to produce much internal heat; therefore, it is _______.
What is ectothermic?
A reptile cannot regulate its body temperature; therefore it is __________.
What is ectothermic?
Birds are able to create their body temperature; therefore, they are called ____________.
What is endothermic?
Mammals are able to regulate their body temperature. We call this ___________________.
What is endothermic?
An example of a cartilaginous fish.
What is a shark or ray?
An amphibian spends much of its early life living here.
What is in water?
A reptile will lay its eggs here.
What is on land?
A bird has this many chambers in their heart.
What is four?
Mammals have _____ number of chambers of their heart.
What is four?
A fish with jaws, scales, a pocket on each side of the head that holds gills.
What is a bony fish?
An amphibian spends much of its adult life where?
What is on land?
One of the three major groups of reptiles that has skin covered with overlapping scales- some have four legs some have none.
What are lizards and snakes?
Birds are adapted for living in diverse environments. Name one of the three things that can be adapted.
What is the shape of legs, shape of claws, or the shape of beaks/bills?
Young mammals are fed with milk produced by organs in its mother's body called _____________.
What is mammary glands?
A organ that is a gas-filled sac that helps fish stay stable at different depths of water.
Most amphibians undergo ______ as their legs and lungs develop for adult life.
What is metamorphosis?
One of the major groups of reptiles that are large, carnivorous and care for their young.
What are alligators and crocodiles?
This type of bird's feather is for shape and color.
What is the contour feather?
Mammals have specialized teeth. A mammal that is plant eating with incisors that cut and molars that grind is called _____________.
What is herbivores?
A sensory system that runs along the side of its body, allowing it to detect water movements, vibrations, and pressure changes in the surrounding water.
What is the lateral line system?
An amphibian's heart has how many chambers?
What is three?
A major group of reptiles whose bodies are covered by a protective shell that includes ribs and a backbone.
What are turtles?
This type of bird's feather is for insulating the bird.
What is the down feather?
There are three main types of mammals. Name one of them.
What is monotremes, marsupials, or placental mammals?