APES Water Unit Review

Front

What are indicator species?

Back

Organisms that provide information about the health of an ecosystem, particularly water quality.

Front

Why do non-native plants threaten native plants?

Back

Non-native plants compete with native plants for resources such as light, water, and nutrients.

Front

What is desalinization?

Back

The process of removing salt from seawater to produce fresh drinking water.

Front

Why is upwelling important in marine ecosystems?

Back

Upwelling brings nutrient-rich water from the ocean depths to the surface, supporting marine life.

Front

What is the Great Pacific Garbage Patch primarily made of?

Back

Microplastics, which can be ingested by marine animals, leading to harmful chemical leaching.

Front

Define turbidity in water bodies.

Back

Turbidity refers to the cloudiness or haziness of a fluid caused by large numbers of individual particles.

Front

What is the impact of wastewater treatment on water quality?

Back

Wastewater treatment removes contaminants from sewage and industrial effluents, improving water quality.

Front

Explain the concept of water scarcity.

Back

Water scarcity occurs when the demand for water exceeds the available supply, affecting ecosystems and human activities.

Front

What role do wetlands play in water management?

Back

Wetlands act as natural water filters, absorbing excess nutrients and pollutants, and providing habitat for wildlife.

Front

What is the significance of the water cycle?

Back

The water cycle describes the continuous movement of water on, above, and below the surface of the Earth, essential for sustaining life.