This is a system of organisms or things ranked one above another

This is a system of organisms or things ranked one above another

Genus

Explanation:

the usual major subdivision of a family or subfamily in the classification of organisms, usually consisting of more than one species.

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--Jay

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .