terrestrial earthworms

How Many Muscles Are Present In Earthworm?

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How Many Muscles Are Present In Earthworm? Currently, over 6,000 species of terrestrial earthworms are named, as provided in a species name database, but the number of synonyms is unknown. How many muscles are in a worm? Three muscle fiber patterns inside trunks work together to provide the strength, support, and resistance needed to bend

Why Are Earthworms Classified As Annelids?

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Why Are Earthworms Classified As Annelids? Earthworms belong to a class of terrestrial annelids. Hence, earthworms share the characteristics of a typical annelid such as rounded body with segments, presence of a body cavity, complete digestive system, closed circulatory system, and hermaphroditic reproduction. Why are earthworms considered Annelids? After organic matter is digested, the earthworm