The flatworm is a simple organism found in many aquatic environments.
Плоский червь - это простейший организм, обитающий во многих водных средах.
Definitions
A simple, soft-bodied invertebrate of the phylum Platyhelminthes, typically having a flattened body and lacking specialized respiratory and circulatory systems.
The flatworm is often studied in biology classes due to its simple body structure and regenerative abilities.
A type of parasitic or free-living worm that includes tapeworms and flukes, known for their flat, ribbon-like bodies.
The veterinarian explained that the dog had a flatworm infection, likely from contaminated water.