Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


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. Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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.
Popular Biology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards