Animals with backbone and animals without backbones.
What are the two large groups that scientists group animals in?
100
The body temperature of these animals changes with the temperature of its environment.
What are cold blooded animals?
100
An animal with a backbone that usually has hair on its body and feeds milk to its young.
What is a mammal?
100
Salt or Freswhater.
What is where fish live?
100
The largest group of animals
What are insects?
200
The main bone made up of many small bones joined together that runs along the middle of some animals
What is the backbone?
200
The largest group of animals with backbones.
What are fish?
200
Baby animals usually look very much like their parents.
How do baby animals look compared to their parents?
200
This is how fish breathe.
What is through gills?
200
The hard outer covering that supports the body of an insect.
What is an exoskeleton?
300
The many different kinds of animals without backbones.
What is the largest group of animals?
300
An animal with a backbone and a dry, scaly skin.
What is a reptile?
300
This brings about a response in a living thing. the cause of a behavior, such as a child petting a dog.
What is a stimulus?
300
Most of this group of animals lay their eggs in water, the young breathe through gills, but develop lungs as adults, can live on land or in water, and are cold blooded.
What are amphibians?
300
The way a living thing acts.
What is a behavior?
400
These creatures cannot move from place to place, so they filter tiny bits of food from water as it flows through their bodies.
What are sponges?
400
Ostrichs, emus, kiwi, and penquins all have this in common.
What is none of these birds can fly?
400
A simple, automatic behavior, that an animal does not have to think about, is usually born with, does not have to learn.
What is an instinct?
400
Scales covering body, fins used to swim, some with bones, others cartilage.
What are some body parts of fish?
400
An earthworm does not have a backbone, and a snake does have one. THere is a scientific term for these conditions.
What is an invertebrate (no backbone) and an invertebrate (backbone)?
500
The number of body parts, number of legs, number of wings, size, ways they get food, body coverings, body shapes, how they move, and where they live.
What are the ways animals without backbones are different from each other?
500
Fluffy down feathers trap heat near a bird's body, while large, stiff flight feathers form streamlined covering over a bird's body, making it possible for it to fly.
What are the two types of feathers that birds have?
500
This female of this animal digs a nest for her eggs. THis is an example of an animal behavior
What is the female sea turtle?
500
Something fish, amphibians and repties, have in common, but birds do not.
What is being cold blooded?
500
Talking is known as a learned behavior, because it takes time to learn to do it. Crying is a different kind of behavior, that doesn't need to be learned, called.......