Unit 3 1st Semester Exam Review

Front

What is a likely benefit of implementing a public transportation program in a city?

Back

Reduced greenhouse gas emissions and lower reliance on non-renewable resources.

Front

What are the potential benefits and drawbacks of constructing a new reservoir?

Back

Improved water supply; drawbacks may include habitat loss.

Front

What is a primary advantage of using renewable resources over non-renewable resources?

Back

Reduced environmental impact.

Front

How do national parks and mining areas differ in their impact on ecological stability?

Back

National parks enhance ecological stability, while mining areas typically degrade it.

Front

What is a likely consequence of poor resource management on local economies?

Back

Economic instability due to resource scarcity and environmental degradation.

Front

Define renewable resources.

Back

Resources that are replenished naturally over time, such as solar, wind, and hydro energy.

Front

What is the impact of increased fossil fuel consumption on the environment?

Back

It leads to higher greenhouse gas emissions and contributes to climate change.

Front

Explain the concept of habitat loss.

Back

The destruction or alteration of natural environments, leading to a decline in biodiversity.

Front

What role do national parks play in conservation?

Back

They protect ecosystems, preserve biodiversity, and provide recreational opportunities.

Front

What is the significance of ecosystem services?

Back

Natural processes that benefit humans, such as clean water, pollination, and climate regulation.