Ecology Test Review 2022

Front

What is renewable energy?

Back

Renewable energy is energy that is generated from natural resources that can be replenished in a short period of time, such as solar, wind, hydroelectric, and geothermal energy.

Front

What is nonrenewable energy?

Back

Nonrenewable energy comes from sources that cannot be replenished in a short time, such as coal, oil, and natural gas.

Front

What is hydroelectric energy?

Back

Hydroelectric energy is electricity generated by using the gravitational force of falling or flowing water.

Front

What is geothermal energy?

Back

Geothermal energy is heat energy generated and stored in the Earth, which can be used for electricity generation and direct heating.

Front

What is the importance of conserving water?

Back

Conserving water helps to protect the environment, save money, and ensure that there is enough water for future generations.

Front

What is the difference between renewable and nonrenewable resources?

Back

Renewable resources can be replenished naturally over time, while nonrenewable resources are finite and will eventually run out.

Front

What is biomass energy?

Back

Biomass energy is produced from organic materials, such as plants and animal waste, which can be used to generate electricity or heat.

Front

What is the role of solar panels?

Back

Solar panels convert sunlight into electricity, providing a renewable energy source.

Front

What is the significance of taking shorter showers?

Back

Taking shorter showers is a simple way to conserve water and reduce water waste at home.

Front

What determines if a resource is renewable?

Back

A resource is considered renewable if it can be replenished at a rate equal to or faster than it is consumed.