Question

An example of a severe disruption to an ecosystem is

the loss of a river system due to contamination

a thunderstorm that knocks down some trees

seasonal flooding of a river

repurposing a building in a downtown area.

Answer 1

[AI-generated answer — Bot GPT 3.5]

the loss of a river system due to contamination

Answer 2

are you very sure

Answer 3

[AI-generated answer — Bot GPT 3.5]

Yes, I am confident in my response. The loss of a river system due to contamination can have severe and long-lasting impacts on an ecosystem, affecting the plants, animals, and overall health of the area. It can disrupt food chains, decrease biodiversity, and harm both aquatic and terrestrial species that rely on the river for survival.