NEW
Font size
WorksheetsAnnelid, Mollusk and Echino Test Review
Total questions: 16
Worksheet time: 8mins
Which of the following is NOT a type of flatworm
Annelid
Tapeworm
Planarian
Fluke
This type of worm has segments
Flatworm
Roundworm
Annelid
Platyhelminthes
Annelids move by
Using 2 types of muscles in alternating fashion with their hydrostatic skeleton.
A foot
A whiplike sideway motion
Setae on their bottom that walk
All types of annelids eat only organic waste.
True
False
All hermaphrodites can reproduce all by themselves.
True
False
The hard shell of a Mollusk is produced by the mantle.
True
False
The mantle of a Mollusk is a hard outer covering that protects the animal.
True
False
Earthworms, marine worms and leeches are all types of Annelids.
True
False
The foot of a Mollusk is a body part that contains rows of teeth used many times for eating and especially scraping algae off rocks.
True
False
I know all of the key body parts of Mollusks and their function.
Yes - or I will before I take the test
No - I want to lose 8 points on the test by not knowing them
I took notes on the 7 classes of Mollusks and can differentiate them from one another by using my notes.
Yes - or I will make sure I can before the test
No - I want to lose 7 points on my test by not knowing them
Echinoderms exhibit bilateral symmetry.
True
False
Echinoderms have ossicles that provide protection and flexibility for movement.
True
False
If a piece of an Echinoderm breaks off it regenerates into 2 new organisms.
True
False
Echinoderms use a water vascular system for contracting and releasing each of their arms/tube feet.
True
False
The flexibility of ossicles help the Echinoderm to move fluidly.
True
False
