This is an organism or cell with two sets of chromosomes.

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 .

i'd have to say the answer is probable the second option "the geosphere interacting with the atmosphere"