Question

How has pollution affected marine animals in Puget Sound over the years?

It has poisoned and killed them.
It has forced them to flee the area.
It has enabled them to dominate the area.
It has protected them from predators.

Answer 1

Pollution in Puget Sound has primarily **poisoned and killed** marine animals. Various types of pollution, including chemical runoff, heavy metals, plastics, and wastewater, have had detrimental effects on marine life. Many species have experienced declines in population due to habitat degradation, toxic exposure, and bioaccumulation of harmful substances in their bodies. While some animals might adapt to certain changes, the overarching impact of pollution has been negative, leading to health issues, reproductive failures, and increased mortality rates among many marine species.