Examlex
How does meioses contribute to variation within a species?
1971
This is not a key term in the context of a definition.
Mechanical Calculator
A device used to perform automatic mathematical operations, developed before the advent of electronic calculators.
Astronomical Tables
Charts or tables that present the positions of celestial bodies at various times, used for navigation, astrology, and astronomy.
Steam-powered
Refers to machines or vehicles that operate using the power generated by steam, historically significant in the industrial revolution for powering locomotives, ships, and factories.
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