Answer:
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Step-by-step explanation:
Acid rain is a type of rain with a pH level lower than 5.6, which is caused by emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) from power plants, factories, and vehicles. When these emissions react with the atmosphere, they form sulfuric acid and nitric acid, which can then fall to the ground as acid rain.
Acid rain can have significant impacts on aquatic life, including:
Altering the pH levels of lakes, rivers, and streams, making it more acidic and harmful to aquatic plants and animals.
Harming the gills of fish and other aquatic animals, making it more difficult for them to breathe.
Dissolving the protective outer layer of the shells of snails, clams, and other aquatic animals, making them more vulnerable to predators.
Killing off the phytoplankton and other microscopic organisms that form the base of the aquatic food chain, which can have a cascading effect on the rest of the ecosystem.
Destroying the habitats of many aquatic species by breaking down rocks, soils, and other natural materials.
Overall, acid rain can have a significant and lasting impact on the health and survival of aquatic ecosystems and the species that depend on them.