Examlex
Which scientist measured skulls to attempt to demonstrate biological superiority of specific groups?
Representatives
Individuals or entities that stand in for or act on behalf of others in a particular context or scenario.
Bacteria
Microscopic, single-celled organisms found in virtually all environments, both harmful and beneficial to humans.
Lord Kelvin
A title for William Thomson, a prominent 19th-century physicist known for his work in thermodynamics and for developing the Kelvin scale of temperature.
Million Years Old
A term used to describe the age of geological formations, fossils, or the time since evolutionary events, measured in millions of years.
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