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

ELL Biology Ch 12

Coldblooded Vertebrates

TermDefinition
notochord a strong but flexible support rod found below the nerve cord
chordate organism that has a notochord at some stage of development
skeleton a group of bones that give structure and support to an organism's body
coldblooded having a body temperature that changes with the temperature of the surroundings
warmblooded having a body temperature that remains about the same
cartilage strong, flexible connective tissue
gills organs used for getting oxygen from water
amphibian a coldblooded vertebrate that lives part of its life in water and part on land
reptile a coldblooded vertebrate that breathes air with lungs and has scaly skin
venom toxins that flow through hollow fangs when biting that can paralyze the animal
lateral line fluid filled canal which allows the fish to detect vibrations in the water
fins fan shaped membranes supported by the endoskeleton which provides the fish with balance, steering and swimming
scales bony plates of a fish which are formed from skin
tadpole a young undeveloped frog that lives in water and breathes with gillsReptile
Created by: Jesse Wayland
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