Submit a word that describes a mollusk.
Draw an organism that belongs in the mollusk phylum.
Which of these is NOT an example of a mollusk?
Which of the following is a bivalve?
Which of the following is a cepalopod?
Mollusks are characterized by a ___________.
- Jointed appendages
Which of these structures secretes the shell?
- visceral mass
Mollusks usually have bilateral symmetry, meaning they have ___________.
- Identical halves
- Opposite halves
- Irregular shapes
- No symmetry
Mollusks are part of which phylum?