Annelid, Mollusk and Echino Test Review

Which of the following is NOT a type of flatworm

• Annelid

• Tapeworm

• Planarian

• Fluke

This type of worm has segments

• Flatworm

• Roundworm

• Annelid

• Platyhelminthes

Tags

NGSS.MS-LS4-2

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

Tags

NGSS.4-LS1-1

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