Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

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

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
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:
restart all cards

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

Stack #2285143

Vertebrate Characteristics Quiz Review

skeleton made of bone or cartilage fish
live part of their life in water and part on land amphibians
often live in hot dry places reptiles
covered in feathers birds
have hair or fur mammals
usually give birth to live young mammals
live in water whole life fish
breathe with gills whole life fish
go through metamorphosis amphibians
hatch from eggs birds
have two scaly legs and two wings birds
females make milk to feed young mammals
gain or lose heat easily to the environment reptiles
need a moist environment to survive amphibians
bodies trap heat inside mammals
young breathe with gills and as adults breathe with lungs amphibians
have lightweight, hollow bones birds
covered in scales fish, reptiles
breath with lungs their whole lives reptiles, birds, mammals
Created by: mrshassler