Stomata closure in darkened environment, at time zero, with air (0.03% CO2) or CO2-free airflow through leaf. (Note: A decrease in conductance indicates inactivation of the proton pump.) 
Definitions:
Whig Party
A political group active in the mid-19th century in the United States, which advocated for federal government support for a more modern, commercial, industrial economy.
Political System Realignment
The significant shift in the political landscape, often marked by changes in party dominance, policies, and voter alignment.
American Political System
A system of government in the United States that is a federal republic; it consists of three separate branches (executive, legislative, and judicial) operating under a constitution.
Bank of the United States
A federally chartered bank in the early United States, involved in establishing the nation's financial system until its dissolution in the 1830s.
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