Question

human activities can disrupt the nitrogen or carbon cycle. what is one potential consequence of this for ecosystems? decreased oxygen production in oceans increased greenhouse gases leading to climate change complete elimination of all plant species immediate elimination of all animal species

Explanation:

Disrupting nitrogen or carbon cycles through human activities like burning fossil - fuels releases more carbon dioxide (a greenhouse gas) into the atmosphere. This contributes to global warming and climate change. Decreased ocean oxygen production is not a direct consequence of nitrogen or carbon cycle disruption. Complete elimination of all plant species is an extreme and not an immediate consequence.

Answer:

Increased greenhouse gases leading to climate change