Keep constant through physical or chemical reactions or evolutionary change.
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"Conserve" Quotes from Famous Books ![]() ![]() — The Philosophy of the Plays of Shakspere Unfolded • Delia Bacon ![]() ![]() — Swimming Scientifically Taught - A Practical Manual for Young and Old • Frank Eugen Dalton and Louis C. Dalton ![]() ![]() — Community Civics and Rural Life • Arthur W. Dunn ![]() ![]() — Astounding Stories of Super-Science, June, 1930 • Various ![]() ![]() — Legacy • James H Schmitz |
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