By experimenting with pea plant breeding, Gregor Mendel developed three principles of inheritance that described the transmission of genetic traits before anyone knew exactly what genes were.

The principles of landscape design, namely proportion, order, repetition and unity, ... Regular plants can fulfill this role, as when they are isolated in containers. Interconnection.

The summer looks out from her brazen tower, through the flashing bars of July.” Francis Thompson. “If June was the beginning ...

Prof. Johnson on the Organic Principles of Plants--Dr. Fitch on the Hossian Fly and Wheat Midge. Share full article. From Our Own Correspondent. Feb. 3, 1860; ...

UN nuclear watchdog chief Rafael Grossi said Tuesday he was encouraged by the reaction of Ukraine and Russia to "concrete principles" laid out by the body to prevent catastrophe at Ukraine's ...

UN nuclear watchdog chief Rafael Grossi said Tuesday he was encouraged by the reaction of Ukraine and Russia to "concrete principles" laid out by the body to prevent catastrophe at Ukraine's ...