Final Review Flashcardizz #2, Units 4-6

Front

What is plate tectonics?

Back

The theory that explains the movement of the Earth's lithosphere, which is divided into tectonic plates that interact at their boundaries, leading to geological phenomena such as earthquakes and the formation of mountains.

Front

How do plate tectonics influence topography?

Back

By determining the location of mountain ranges and the formation of landforms.

Front

What are hydrothermal vents?

Back

Underwater openings in the Earth's crust that emit heated water enriched with minerals, often supporting unique ecosystems.

Front

How do hydrothermal vents contribute to ocean acidification?

Back

By releasing carbon dioxide-rich fluids into the ocean.

Front

What is acid rain?

Back

Precipitation that is significantly more acidic than normal due to the presence of sulfuric and nitric acids formed from pollutants.

Front

How do human activities contribute to acid rain?

Back

By burning fossil fuels and industrial emissions that release sulfur dioxide (SO₂) and nitrogen oxides (NOₓ) into the atmosphere.

Front

What are the ecological impacts of acid rain?

Back

Forest damage, water acidification, and harm to aquatic life.

Front

What are the economic impacts of acid rain?

Back

Damage to infrastructure, reduced agricultural yields, and increased costs for water treatment.

Front

What is chemical weathering?

Back

The process by which rocks are broken down by chemical reactions, often involving water and acids.

Front

How does vinegar affect limestone?

Back

Vinegar, being acidic, increases the rate of chemical weathering of limestone.