Skip to main content

YouTube

Search This Blog

November 30, 2010
  • Get link
  • Facebook
  • X
  • Pinterest
  • Email
  • Other Apps
Click through to see the plexo

  • Get link
  • Facebook
  • X
  • Pinterest
  • Email
  • Other Apps

Popular Posts

YouTube

Regular Posters Kara and Nate Cold Fusion  Doug DeMuro   Company Man   The B1M Free Documentary Wendover Half As Interesting Science PBS Eons Technology Mr Whose The Boss Travel Mentour Pilot Mentour Now! Emma Cruises Abroad in Japan Trek Trendy Chris Abroad Explainers FaultLine DW Documentaries Rex's Hangar Casual Geographic Found and Explained Vox History History Dose Paper Skies The Operations Room The History Guy War Stories with Mark Felton The Armchair Historian News TLDR Global TLDR Daily Visual Politik Business Visual Economik TLDR Business Economics Explained Other Useful Charts VidIQ NFKRZ Expedition Theme Park Defunct Land  Bright Sun Films Check Out Ruairidh MacVeigh Magnates Media  Casual Scholar Ask A Mortician Blogger
Image

Physical features

The soft body of a snail is usually protected by a shell. The animal crawls along on a muscular organ called a foot. The muscles in the foot move backwards in a wave-like action. This action moves the snail forwards. Snails have a head with tentacles, or feelers, eyes, a mouth and tiny teeth . All land snails breathe through lungs. Most water-living snails breathe through gills, like fish. Some have lungs and must come to the surface of the water to breathe. The smallest snail is no larger than a pin-head. The largest can grow to 77 centimeters long!
Image

European pulmonate land snail, which has been introduced to many other countries

European pulmonate land snail, which has been introduced to many other countries 
Powered by Blogger