Answer: The correct answer is symbiosis
Explanation:
Symbiosis is a biological relationship between two organisms whereby the two benefits.
In humans, the intestinal bacteria in the digestive system helps the human cells breakdown cellulose in food substances , while the human provides shelter for the bacteria - thus making the relationship to be a symbiosis
As these gases enter the atmosphere it thickens a layer over Earth which traps greenhouse gases and other gases that then leads to climate change because our hair is being clogged
So basically it’s a chain affect
I’m pretty sure the answer is D I might be wrong though