Question

Select the odd one w.r.t anthropogenic ecosystem

Answer 1

Earthquakes, various types of volcanic eruptions, tsunami, firestorms, impact events, climate change, and the devastating effects of human impact on the environment (anthropogenic disturbances) such as clearcutting, forest clearing and the introduction of invasive species can be considered major disturbances.

Answer 2

1- Natural activities like 'Earthquakes, Floods, Drought, Rainstorms' which is responsible to effect the ecosystems are the odd ones with respect to the anthropogenic ecosystem.

2- Anthropogenic ecosystem involves the 'emissions from combustion, welding,

smelting, diesel vehicles, aeroplanes, and refining of ores.'

3- Anthropogenic ecosystem is defined as the altered ecosystem caused because of the 'human activities of exploitation and modification in the environment.'

4- Anthropogenic can 'give negative results because of pollution, due to dumping of waste, over-hunting of animals, industrial gases, over-fishing, excessive energy uses.'