Save
Upgrade to remove ads
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

Biology

WCHS Biology Chapter 26

WordDefinition
Filter Feeding method in which food particles are filtered from water as it passes by or through some part of the organism
Hermaphrodite an animal that can produce both eggs and sperm
External Fertilization fertilization that occurs outside the animal's body
Internal Fertilization fertilization that occurs inside the female's body
Polyp a cnidarian body form that is tubeshaped with a mouth surrounded by tentacles
Medusa a cnidarian body form that is umbrella-shaped with tentacles that hang-down
Nematocyst in cnidarians, a capsule that contains a coiled, threadlike tube that may be sticky, barbed, or contain poisions; used in capturing prey
Gastrovascular Cavity in cnidarians, a large cavity in which digestion takes place
Nerve Net simple netlike nervous system in cnidarians that conducts nerve impulses from all parts of the cnidarian's body
Regeneration replacement or regrowth of missing body parts
Pharynx in planarians, the tubelike, musclular organ that extends from the mouth; aids in feeding and digestion
Scolex knob-shaped head of a tape-worm
Proglottid a section of a tape-worm that contains muscles, nerves, flame cells, and reproductive organs
Trichinosis a disease caused by the roundworm Trichinella that can be ingested in raw or undercooked pork, pork products, or wild game
Created by: dmoudy
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