7Invert groups

What group is this?

• nematode

• annelid

• mollusk

• cnidarian

• arthropod

This group has soft bodies. Some of them have shells.

• nematode

• annelid

• mollusk

• cnidarian

• arthropod

What group is this?

• nematode

• annelid

• mollusk

• cnidarian

• arthropod

What group is this?

• nematode

• annelid

• mollusk

• cnidarian

• arthropod

This group has no organs. They are very simple.

• nematode

• annelid

• mollusk

• cnidarian

• arthropod

What group is this?

• nematode

• annelid

• mollusk

• cnidarian

• arthropod

These worms are usually very small.

• nematode

• annelid

• mollusk

• cnidarian

• arthropod

What group is this?

• nematode

• annelid

• mollusk

• cnidarian

• arthropod

This group is called the ringworms.

• nematode

• annelid

• mollusk

• cnidarian

• arthropod

These animals have an exoskeleton

• nematode

• annelid

• mollusk

• cnidarian

• arthropod