A) Antennae length B) Foot color C) Shell presence and type D) Diet
A) Bivalve B) Cephalopod C) Gastropod D) Polychaete
A) The shell's texture B) A shell with no spiral C) A right-handed spiral D) A left-handed spiral
A) Aperture B) Whorl C) Apex D) Suture
A) A layer of shell growth B) The snail's mouth C) A 'door' that closes the aperture D) A sensory organ
A) Calcium carbonate B) Chitin C) Protein D) Silica
A) Base B) Lip C) Apex D) Columella
A) A deep groove B) A smooth surface C) A sharp ridge D) A growth line
A) Freshwater B) Brackish water C) Saltwater D) Land
A) Salinity tolerance B) Size C) Shell shape D) Diet
A) By its location B) Analyzing shell and soft body features C) Only shell color D) Only size
A) Growth rings B) Varices C) Axial ribs D) Spiral cords
A) The shell's inner layer B) A hole at the shell's base C) The shell's outer lip D) The shell's texture
A) Foot size B) Shell size C) Shell color D) Adaptations to water availability
A) Length and width B) By weight C) Only width D) Only length
A) The shell's color B) A right-handed spiral C) A left-handed spiral D) A shell with no spiral
A) Columella B) Aperture C) Apex D) Sutures
A) The outer lip B) The central axis C) A sensory organ D) The apex
A) A smooth area B) A spiral groove C) A sharp spine D) A raised, thickened growth line
A) Vegetation B) Insects C) Algae D) Small fish
A) A tree snail B) A garden snail C) A pond snail D) A deep-sea snail
A) Respiration B) Shell creation C) Locomotion D) Digestion
A) It affects taste B) It indicates age C) Distinct patterns can define species D) It determines size
A) Sharp claws B) Strong muscles C) Suction cups D) Mucus secretion
A) The respiratory organ B) The muscular foot C) Tissue that secretes the shell D) The snail's brain
A) A sensory tentacle B) An internal gill C) A rasping tongue-like organ D) A reproductive organ
A) Exclusively carnivorous B) Herbivorous, carnivorous, or detritivorous C) Exclusively herbivorous D) Only detritivorous
A) Absence of a shell B) A lung-like cavity for breathing C) A very long foot D) External gills
A) Decomposers and food source B) Pollinators C) Top predators D) Producers of oxygen
A) Shell damage and reduced reproduction B) Increased shell growth C) Enhanced resistance to disease D) Attracts them to contaminated areas |