Lives in freshwater, breathes atmospheric air.
Provides protection; can be coiled (right or left-handed) or reduced (as in slugs). 📂 Slide 3: Internal Anatomy Lives in freshwater, breathes atmospheric air
Features eyes and one or two pairs of tentacles (sensory organs). Lives in freshwater
A broad, flat sole used for crawling via muscular waves. breathes atmospheric air. Provides protection
Part of the food chain; decomposers of organic matter. For Humans: Food source: Escargot (snails). Pests: Slugs damage agricultural crops. Medicine: Source of mucus for cosmetics and research.
Evolutionarily lost their shells to move into tight spaces.