Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
6 Cards in this Set
- Front
- Back
|
Parisite
|
Steeler
|
|
|
Host
|
Getting stolen from
|
|
|
free living organism
|
does not live in or on other organisms.
|
|
|
scavengers
|
they feed on dead or decaying material.
|
|
|
Anus
|
wastes exitthrough an opening, called the anus
|
|
|
closed circulatory system
|
blood movesonly within a connected network of tubes called blood vessels.
|
