Human Dependence on Natural Resources flashcard

Front

How is coal formed?

Back

Coal is formed from dead ancient swamp plants that died millions of years ago and were pressed down with soil and rocks.

Front

What is the biosphere?

Back

The biosphere is the global sum of all ecosystems, where birds, plants, and fish coexist.

Front

Why is it important to conserve nonrenewable resources?

Back

Nonrenewable resources are limited and take a long time to replenish.

Front

What are renewable resources?

Back

Renewable resources are resources that can be replenished naturally, such as solar, wind, and hydropower.

Front

What are natural resources?

Back

Natural resources are resources that exist naturally in the environment without human intervention.

Front

What is the difference between renewable and nonrenewable resources?

Back

Renewable resources can be replenished naturally, while nonrenewable resources are finite and take a long time to form.

Front

Give an example of a nonrenewable resource.

Back

Coal is an example of a nonrenewable resource.

Front

What role do plants play in the biosphere?

Back

Plants are essential for producing oxygen and serving as a food source for other organisms in the biosphere.

Front

What is an example of a renewable energy source?

Back

Solar energy is an example of a renewable energy source.

Front

How do human activities impact natural resources?

Back

Human activities can deplete, pollute, and alter natural resources, affecting their availability and health.