Why don't slugs have shells?

Answer 1

Slugs are an evolution of an adult snail .It starts when a boy/girl of age 11 and above uses a Digivice to attract attention of the Sun's rays .Snails within a 100 meter square feet radius around the digivice will undergo Keropok ,which in Plokanise means 'Shed' .It doesnt shed its body ,but instead ,its shell becomes a full grown lizard ,which will then die in 10 seconds .That explains why dinosaurs are scared of slugs .(Also answers how eclipses happen .)

Answer 2

Slugs have shells, but they are in the inside of their body. If you run a finger over a slug's backside you will feel the bump of a shell.

Answer 3

They have tiny shells inside or outside their bodies

Answer 4

because they are members of the invertebrate family

that means they don't have any bones, at least not a backbone

Answer 5

Yes they do thats where the bump is