Earthworms

earthworms EARTHWORMS Earthworms are classified as Annelida. Annelida mean kinky rings which refers to the many segments in their body. The structure of an earthworm?s body is made up of more than one ampere-second segments separated by partitions that branch the coelum. All segments are analogous except by the forgo and posterior ends. The preceding segments resile the cephalization that is an adaption of burrowing. The head of the earthworm contains the find organs. The muscle lines that make up the interior body skirt are circular and longitudinal.

Earthworms wallop by anchoring some segments by their setae and urge ons the circular muscles in actor of those segments, producing fluid pressure in the anterior coelom cavities. The anterior setae grip the ground, the longitudinal muscles contract pulling the posterior along. Earthworms burrow and feed on blur and constitutive(a) matter at the same time. They digest the organic matter and eliminate wastes and ununderstood ma...If you want to get a full essay, order it on our website: Ordercustompaper.com

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