Question

what environmental consequence is closely associated with the disruption of the carbon cycle by human activities?
increased biodiversity
global cooling
ozone layer repair
climate change/global warming

Explanation:

Human activities like burning fossil fuels disrupt the carbon cycle. This releases excess carbon dioxide, a greenhouse gas. Greenhouse gases trap heat in the atmosphere. This leads to climate change/global warming. Increased biodiversity is not a result of carbon cycle disruption. Global cooling is incorrect as excess carbon dioxide causes warming. Ozone layer repair is related to substances like CFCs, not carbon cycle disruption.

Answer:

climate change/global warming