Answer
The answer is A I think...
Eutrophication results in the death of trout and other fish as a result of asphyxiation from the lack of oxygen. Eutrophication involves the enrichment of water by nutrients salts such as phosphates, nitrates among others, that causes structural changes of the aquatic ecosystem such as; increased production of algae and aquatic plants, depletion of fish species, deterioration of water quality and other effects that impact negatively the aquatic ecosystem.
In the mitochondria, the powerhouse of the cell.
C. low humidity , when humidity is low it’s cooler outside which would be the best time for crystalline to form
