Respuesta :

Answer:  Humans changed a lot of things  during time and one of those things ended up being the Carbon cycle .. They changed it by burning fossil fuels , which releases Carbon Dioxide into the atmosphere ..The nitrogen cycle however starts with nitrogen gas in the atmosphere then goes through the nitrogen cycle  fixing Microorganisims to plants , then animals , decomposers then finally into the soil .

Explanation: Everything goes through a certain process to end up in the soil.

Did this yesterday )

Hope I helped -

Sleepy~