Notes on basic mollusk anatomy:
Visceral Mass
Mantle
Foot
Radula
Some of them have a shell, others do not.
We also watched the Crash Course on comparative anatomy, which becomes increasingly important as we work into the higher animals like birds and mammals.
Visceral Mass
Mantle
Foot
Radula
Some of them have a shell, others do not.
We also watched the Crash Course on comparative anatomy, which becomes increasingly important as we work into the higher animals like birds and mammals.