An increase in the available water in an ecosystem would increase the sustainability of an ecosystem.
An increase of human interference can negatively impact local flora and fauna populations.
A decrease in the amount of sunlight would negative impact plants.
A decrease in the number of available producers will negatively impact the entire food chain/food web.
Answer:
An increase in the available water in an ecosystem.
Explanation:
An abiotic factor of an ecosystem is a non-living factor.
"A decrease in the number of available producers in the area. " Would be a biotic factor and would affect the environment for the worse. It would be the same with the second option too.
The third one is an abiotic factor but it would affect the environment for the worse.
The best answer would be the first option.
Hope this helps.
