Examlex
The t distribution approaches the standardized normal distribution when the number of degrees of freedom increases.
Digestive Tract
The series of organs in the human body where food is ingested, digested, absorbed, and waste is expelled.
Gills
Respiratory organs found in many aquatic organisms that extract oxygen from water and expel carbon dioxide.
Cilia
Microscopic, hair-like projections on the surface of some cells that are capable of movement and function in locomotion, feeding, or sensory perception.
Radula
A unique anatomical structure found in molluscs, resembling a tongue but functioning as a tool for feeding by scraping or cutting food before ingestion.
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