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