Examlex
"Rice-water stools" are associated with disease caused by which organism?
Hydraulic System
A technology in engineering that uses pressurized fluid to produce or transmit power.
Tube Feet
Small, flexible, hollow appendages used mostly for movement and feeding by echinoderms, such as sea stars and sea urchins.
Water Pressure
The force exerted by water on the surrounding environment, which increases with depth and is a critical factor in aquatic ecosystems and engineering.
Radial Symmetry
A form of symmetry in which body parts are arranged around a central axis, seen in organisms like jellyfish and sea urchins.
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