Which of the following mechanisms is NOT a way that a carbon atom could enter the atmosphere?

Combustion
Decomposition
Photosynthesis
Respiration

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

Probably a behavioral adaptation

True but only in the south coastal areas during september and early october.