The name of the Phylum to which segmented worms belong.

When we put earthworms in a pan, the side the worms preferred - wet or dry?

Towards the front of an organism and towards the back of an organism. (In order)

The muscular structure just behind the mouth that sucks food into the mouth.

Simple, multiple structures that pump the blood through the dorsal and ventral blood vessels.

Worms in the Phylum Annelida have bodies that are divided into these linked sections.

When we put earthworms in a pan, the side the worms preferred - light or dark?

On the top (back) of an organism and on the underside of an organism. (In order)

A thin-walled sac that stores food temporarily.

The opening at the posterior end where undigested food exits.

Segmented worms have this type of circulatory system in which the blood is circulated inside tubes.

The food that earthworms consume.

A fleshy projection near the mouth - located on the 2nd segment of the earthworm - used to push food into the mouth.

The narrow tube that connects the pharynx to the crop.

The organ that stores sperm that the worm receives from another worm

The type of segmented worm found in freshwater that generally feed on the blood of other organisms.

The vocabulary word for an animal, like the earthworm, that has both male and female reproductive organs.

Bristles located on the ventral side of the earthworm - used to help the worm move through the soil.

The thick-walled muscular sac where food is mechanically digested.

T or F During reproduction, worms exchange both sperm and eggs.

The type of symmetry present in all phlya of worms.

Though hermaphroditic, earthworms reproduce in this way.

The thick ring of tissue where earthworms connect to exchange sperm.

The long tube that takes up approximately 2/3 of the worms body where food is chemically digested and nutrients are absorbed.

Earthworms have this very simple type of organ that is generally just a ball of nerve tissue.