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

Invert & Vertebrates

Invertebrate and Vertebrate Animals

QuestionAnswer
soft bodies mollusks
"tubes" segmented worms
"pores" sponges
jointed limbs-feet arthropod
stingers cnidarians
spinney-skin echinoderms
animals with bones vertebrates
animals without bones invertebrates
cold-blooded animals who get heat from their environment ectotherms
warm-blooded animals who can produce their own body heat endotherms
animals with fur or hair that produce milk for their young mammals
animals with feathers, 2 wings, 2 feet, and a beak that lay eggs and breathe with lungs birds
animals that have scaled or plates, lay eggs, and breathe with lungs reptiles
animals that have scales, lay eggs, and breathe with gills fish
animals that lay jelly-like eggs, go through a metamorphosis, breathe with gills then lungs amphibians
there are no ways to split the animal to make mirror images assymetry
there is only one way to split the animal into mirror images bilateral symmetry
there are multiple lines that go through the center point that can split the animal into mirror images. radial symmetry
Created by: JSkardon