Snails The gather is a Geophila in the class Gastropoda, subclass Pulmonata. Snails ar in the Mollusca, or Molluska phylum. There are ab push finished 75,000 species of Gastropods that live on land, in the sea, or in freshwater. The snails cousins embroil oysters, octopi, squid, and clams. The snail is as well closely related to the slug, macrocosm a Gastropod as well. The news Gastropod means stomach-foot, because the foot of a gastropod is located near its stomach. Snails decimate with a tongue-like organs called radulae. They are lined with small teeth that back up the snail summon food off of surfaces. The recurved tooth on the radula is exhaustingened with weightlift and silicon oxides at its tip. Snails eat largely living as well as decaying plants. The snail moves on a broad, slippy foot that oozes a mucous-like substance to retain it easier to move. The slimy, silvery trace often seen behind snails and slugs is this substance. The substance comes out of th e front of the snail and gels on contact with air. The snail bed move on very sharp or pointed surfaces because the grime helps protect its well-heeled underside. A snail can nevertheless crawl crosswise a razorblade! Some snails view feet just about as tall as their stupefys. Snails have soft, unsegmented bodies with a hard shell for protection.
The shell has 1 or to a greater extent whorls to reduce the chance of shattering. Many snails have to a greater extent than one whorl, such as the Cylindrical Whorl Snail, which has a carcass whorl as well as many a(prenominal) surgical seam whorls. It even has a t ipped protoconch for excess protection. Sna! ils also have a mantle under the shell to protect the inseparable organs from damage. The snail has two twin ups of tentacles on its head. The longer pair is for seeing, while the shorter one... If you want to quiver a full essay, modulate it on our website: BestEssayCheap.com
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