Environmental Science Exam Review 2024

Front

What is a food desert?

Back

An area, usually urban and poor, that has little to no access to quality, fresh food.

Front

Why are wetlands ecologically important?

Back

They help prevent flooding, filter pollutants out of water to refill aquifers, and are important habitats for many species.

Front

What traits are some genetically modified foods (GMOs) modified for?

Back

Herbicide tolerance and higher nutrition content.

Front

What types of energy sources does the U.S. primarily use?

Back

Non-renewables.

Front

Describe the climate at Low Latitudes.

Back

Located near the equator, has no seasons, receives more solar energy, days and nights are equal.

Front

What is the definition of biodiversity?

Back

The variety of life in the world or in a particular habitat or ecosystem.

Front

What is the greenhouse effect?

Back

The trapping of the sun's warmth in the planet's lower atmosphere due to the presence of greenhouse gases.

Front

What are renewable energy sources?

Back

Energy sources that are replenished naturally, such as solar, wind, and hydroelectric power.

Front

What is the significance of the water cycle?

Back

It is essential for replenishing freshwater resources and maintaining ecosystems.

Front

What is an ecosystem?

Back

A community of living organisms and their interactions with their environment.