An experiment is completed that attempts to simulate active transport in a cell. Models of cell structures with an internal solution concentration of 40% are placed in a solution of 20%
concentration. The resulting concentrations after a 24-hour time period are shown in the table.

It is evolution, because we all have some of the same traits like eye color or shape or ears.

The soviet union beat the us to the first successful launch, with the october 4, 1957, orbiting of sputnik 1, and later beat the us to have the first human in earth orbit, yuri gagarin, on april 12, 1961. the "race" peaked with the july 20, 1969, us landing of the first humans on the moon with apollo 11