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;
4 Cards in this Set
- Front
- Back
|
The three types of sponges |
asconoid synconoid leuconoid |
|
|
asconoid sponge traits |
size of a little finger smallest and most simple most primitive |
|
|
synconoid sponge traits |
invaginations increase surface area for choanocytes slightly larger than an asconoid only one osculum |
|
|
leuconoid sponge traits |
much larger because of increase in choanocytes 2 oscula most advanced structural type very few live in fresh water an example is the spongilla found on the underside of logs in streams |
