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

Biology 1402 TEST 3

TermDefinition
Larva has 5 chordate traits;
Metamorphosis
Colonial Aggregate
Invertebrate NO back bone (spine)
Vertebrate Has back bone (spine)
5 trends of evolution tricks that improve adaptation
Bilateral symmetry drag; streamlining flatten ; 2 same sides; (face with left and right side)
Radial Symmetry drag; streamlining flatten; radial center point; (star fish)
cephalization use leading tip to observe; head has senses and brain; (centralization) put in one location
2-ended gut sack like gut; GI tract; digestive tract;
1-ended gut hydra; food goes in mouth and comes out same hole
Coelom fluid filled cavity; lining
psuedocoelom
segmentation different uses and functions for growth on each area part
porifera sponges; incurrent pores;suck water into body
cnidaria jellyfish;hydras, tentacles; regenerate lost parts (head)
platyhelminthes flat worms; hermaphrodites; mouth on belly button; 1-ened gut
Created by: 1831410522