Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Animals

Classification of animals

QuestionAnswer
According to the internal structure, how many types of animals are there? There are two types: vertebrate and invertebrate.
What is the main characteristic of the invertebrates? The main characteristic is that they don't have spine.
What kind of animals can you find in biped animals? I can find animals such as birds.
According to the environment that animals could live, how many can you find? I can find two types of environment: aquatic and terrestrial.
According to the food that they could eat, how many types of animals can you name? I can name three types of animals: herbivorous, carnivorous and omnivorous.
What examples of animals can you find in omnivorous? I can find animals like pigs and bears.
What examples of animals can you find in carnivorous? I can find animals like tigers, lions, wolves, etc.
What type of vertebrates can you find? I can find mammals, birds, fishes, reptiles and amphibians.
What do vertebrates have in common? They all have spine.
How do mammals breathe? They breathe with their lunges.
Do aquatic mammals have hair? No, they don't. They are smooth.
Can you name some examples of mammals? I can name horse, dog and dolphin.
How many legs do birds have? How many wings do they have? They have 2 legs and 2 wings.
Do birds have feather? Yes, they have.
What do fishes and reptiles have in common? They both have scales.
What do reptiles, fishes, amphibians and birds have in common? They are oviparous.
What two types of classification have invertebrates? One with corporal protection and the other one without corporal protection.