What are annelids?

Answer

Annelids are any of the roughly 9,000 segmented worms that make up the Phylum Annelida. Only a few species are known to the average person. These include dew, rain and earthworms commonly found in the soil, lugworms used by fisherman, and smaller redworms used to feed aquarium fish and leeches.

The bodies of annelids are bilaterally symmetrical and contain three separate sections: a prosomium, a trunk and a pygidium. Annelids have a true, closed circulatory system and lack true respiratory organs. Found almost everywhere in the world, the segmented worms have existed on Earth for at least 120 million years.

Q&A Related to "What are annelids?"
An annelid is a segmented worm. An annelid is a type of worm with an oval-like body. They are in the phylum Annelida, which consists of about a thousand different types of worms.
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Annelid in zoology, is relating to or belonging to or characteristic of any worms of the phylum
http://www.chacha.com/question/what's-a-annelid
annelid: worms with cylindrical bodies segmented both internally and externally
http://www.kgbanswers.com/what-is-an-annelid/12178...
The annelids, collectively called Annelida (from Latin anellus "little ring" are a large phylum of animals comprising the segmented worms, with about 15,000 modern species
http://answers.yahoo.com/question/index?qid=200808...
1 Additional Answer
Ask.com Answer for: what are annelids
an·ne·lid
[an-l-id]
NOUN
1.
any segmented worm of the phylum Annelida, including the earthworms, leeches, and various marine forms.
ADJECTIVE
2.
belonging or pertaining to the Annelida.
Source: Dictionary.com
Explore this Topic
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