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What else can I help you with?
What has the smallest mouth?
Earthworm!
What is the earthworm equvilant to teeth?
its mouth
What is the function of a mouth cavity in an earthworm?
Gives it a cavity in its mouth.
How does earthworm feeds and digest its food?
From it's mouth
What is the opening cavity at the very beginning of an earthworm?
Mouth
What is the name of the first segment on an earthworm?
The first segment on an earthworm is called the prostomium. It is a fleshy lobe that covers the mouth and helps the earthworm sense its environment.
What do you call the flap of skin that hangs over the mouth of an earthworm?
The flap of skin that hangs over the mouth of an earthworm is called the prostomium. This structure is located at the anterior end of the worm and serves to help the earthworm sense its environment and aid in the ingestion of organic matter from the soil.
Where is the brain on an earthworm?
It's in the 'head' end - just above the mouth.
Which organ Is the largest in the digestive system in an earthworm?
As with most creatures the feeding organ of an earthworm is the mouth. Located behind the mouth is the pharynx which acts as a suction pump; its muscular walls draw food back.
The lip of the earthworm covers what?
The lip of the earthworm covers its mouth. It is used for ingesting food and moving soil particles into its digestive tract.
What part of the earthworm serves as the brain?
the earthworm has a brain in its head or front behind its mouth which is connected to a nerve stem that runs along its bottom to the back.
What is the prostomium and where is it found on an earthworm?
The prostomium is the fleshy lobe located at the anterior end of an earthworm. It covers the mouth and is involved in sensory perception and helping the earthworm navigate its environment.
