Examlex
What property of Pluto lead to its demotion from planet to dwarf planet?
Bloodstream
The system of blood flowing throughout the body, delivering oxygen and nutrients while removing waste products.
Healthcare Professional
An individual who provides preventive, curative, promotional, or rehabilitative health care services in a systematic way to people, families, or communities.
Natural Drugs
are medicinal substances derived from natural sources, such as plants, animals, or minerals, used in traditional or modern medicine.
Sources
Origins or points of origin from which something comes or can be obtained.
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