Chapter 16 - mollusca Flashcards
0
Q
3 basic parts of molluscs
A
Muscular foot
Viceral mass
Mantle
1
Q
What do molluscs use to eat?
A
Radula
2
Q
Common characteristic of all molluscs
A
Soft bodied
3
Q
3 groups under class gastropoda
A
Prosobranchia
Opisthobranchia (sea slugs)
Pulmonata (garden snails)
4
Q
Gills of molluscs
A
Ctenidia/ctenidium
5
Q
Cephalopods: causes change in color for communication
A
Chromatophores
6
Q
Cephalopods: intermittent organ in octupi (reproduction)
A
Hectocotylus
7
Q
Class Gastropoda: Twisting process during veliger larval stage
A
Torsion
8
Q
Class Gastropoda: Twisting process during veliger larval stage
A
Torsion