Fact 1: Carbon cycles quickly between organisms and the atmosphere.

Fact 2: Deforestation also disrupts the Carbon Cycle.

Given the two facts above, answer the question "What disrupts the cycle between organisms and the atmosphere?" with the following options: 
- burning coal
 - Sulfur dioxide
 - replanting forests
 - solar system
 - Greenhouse gasses
 - chlorofluorocarbons
 - life cycle
 - deforestation


 

        deforestation 