Question

Define mantle?write the names of three classes with the example of mollusca?

Answer 1

Mantel is a soft and smooth covering of skin and it secrets to form shell for the mollusca.

The three classes are

● Pelecypoda or Bivalvia.
example:-mussels, clams, oysters etc.

● Gastropoda. example:- snails, slugs, limpets.

● Cephalopoda. example:- Octopus,Loligo, Sepia.

hope this helps you✌️✌️✌️

Answer 2

Define mantle?write the names of three classes with the example of mollusca?

Answer =>.

Bivalvia

Eg => oysters , clams etc

Gastropoda

Eg => snails , slugs

Cephalopoda

Eg => squid , devil fish

Mantle => mollusca have a soft and a smooth covering on there skin that is called mantle