What do earthworms use to move through the soil?

The scientific name for segmented worms

Type of circulatory system where blood moves into open spaces around the body organs

Type of circulatory system where blood stays in a system of vessels

Digestive organ used for grinding

Tongue-like organ used by some Mollusk

Digestive organ used for storage

Stomach-footed mollusk with a single shell

Mollusks that have two-part shells

Soft-bodied invertebrates with usually one or two shells

Scientific name of marine worms

Mollusks that usually have an internal shell and a set of arms or tentacles

Segmented worms have what type of body plan?

Which group of molluks are the most specialized and complex?

In general, earthworms benefit the environment the most how?

What is the MAIN reason why doctors sometimes use leeches in microsurgery?

What is the job of the visceral mass in a mollusk?

Which one of the following is NOT an annelid?

Which of the following are gastropods? (Select all that apply)

Which of the following are bivlaves? (Select all that apply)

Which of the following are Cephalopods? (Select all that apply)

What are some common uses of mollusks by humans? (Select all that apply)

How does an earthworm obtain oxygen?

What is NOT a way mollusks are harmful or damaging?

Identify what is at #2

Identify what is at #3

Identify what is at #4

Identify what is at #5

Identify what is at #6

Identify what is at #7

What classification of mollusk is pictured

What classification of mollusk is pictured

What classification of mollusk is pictured

What is the classification of the animal pictured here?