Chapter 6 Assessment (Earth's Natural Resources)

Front

What is drip irrigation?

Back

A method of watering crops that delivers water directly to the roots of plants, reducing water waste.

Front

What is anthracite?

Back

The highest grade of coal, known for its high carbon content and energy output.

Front

What are the environmental impacts of oil spills?

Back

Oil spills can harm marine life, damage coastal ecosystems, and disrupt local economies.

Front

What causes acid rain?

Back

Acid rain is primarily caused by sulfur emissions from burning coal, which mix with water vapor in the atmosphere.

Front

What are fossil fuels?

Back

Natural substances like coal, oil, and natural gas that are used for energy production.

Front

What is the significance of renewable energy?

Back

Renewable energy sources, like solar and wind, are sustainable and reduce reliance on fossil fuels.

Front

What is the greenhouse effect?

Back

A natural process where certain gases trap heat in the atmosphere, keeping the Earth warm.

Front

What is the role of coal in energy production?

Back

Coal is a major source of electricity generation, particularly in industrialized countries.

Front

What are the benefits of using hydropower?

Back

Hydropower is renewable, reduces greenhouse gas emissions, and provides a stable energy source.

Front

What is the impact of deforestation on natural resources?

Back

Deforestation leads to loss of biodiversity, disruption of water cycles, and contributes to climate change.