Dead zones begin to form when excess nutrients, primarily nitrogen and phosphorus, enter coastal waters and help fertilize blooms of algae.
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<span>Pollution would be the biggest issue to your lungs meaning that the greatest effect would be in the troposphere. Troposphere is the part of atmosphere that we breathe so if it was polluted we would all die because we couldn't breathe or you would develop illnesses like cancer. It would not only affect humans but all other animals and plants as well.</span>
False.This would cause species to be endangered. When a predator preys on a single prey, it might end up to over-hunting. This will cause a domino effect, if there are no more preys in the area, there is also a big tendency that the predators will die because of the lack of preys in the area, which will eventually lead to extinction of both species.
Answer:
Not eating enough food, because cells need molecules from both food and air to work.