Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.

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

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
remaining cards
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

Alexis Young2

Blume Ch. 13.2

What does Annelids mean? little rings
Segmented worms have what kind of symmetry? Bilateral
What are the two body openings called? Mouth, Anus
What is the front end of the worm called? Anterior
What is the back end of the worm called? Posterior
Which opening is in the anterior? Mouth
Which opening is in the posterior? Anus
What is the crop? a sac used for storage
What part is behind the crop? Gizzard
What is the gizzard? a muscular structure which grinds the soil and the bits of organic matter
What is the Intestines? where the organic matter is broken down & nutrients are absorbed by blood
Where does the waste leave? Anus
T or F earthworms have closed circulatory system? True
Created by: ayoung1