Question 1

What is one of the main causes of climate change?

Accepted Answer

Greenhouse gas emissions

Answer

Ocean currents

Answer

Deforestation

Answer

Volcanic eruptions

Question 2

Which of the following is a renewable energy source?

Accepted Answer

Solar energy

Answer

Natural gas

Answer

Coal

Answer

Oil

Question 3

What is the term for a substance that is harmful to the environment?

Accepted Answer

Pollutant

Answer

Nutrient

Answer

Vaccine

Answer

Solvent

Question 4

What is biodiversity?

Accepted Answer

The variety of different species in an ecosystem

Answer

The amount of pollution in an area

Answer

The total number of organisms in a habitat

Answer

The rate of deforestation

Question 5

What is the main impact of deforestation?

Accepted Answer

Loss of habitat for many species

Answer

Increase in agricultural land

Answer

Creation of urban spaces

Answer

More oxygen production

Question 6

What is sustainable development?

Accepted Answer

Development that meets present needs without compromising future generations' ability to meet their own needs

Answer

Rapid industrial growth without regulations

Answer

Maximizing profits regardless of environmental impact

Answer

Using up resources as quickly as possible

Question 7

What is an ecosystem?

Accepted Answer

A community of living organisms and their environment interacting as a system

Answer

A weather pattern

Answer

A single species of plant

Answer

A type of pollution

Question 8

What is the greenhouse effect?

Accepted Answer

The warming of Earth's surface due to trapped heat by greenhouse gases

Answer

The cooling of Earth's surface

Answer

The increase in plant photosynthesis

Answer

The depletion of the ozone layer

Question 9

What is recycling?

Accepted Answer

The process of converting waste materials into reusable materials

Answer

Throwing away trash in landfills

Answer

Burning waste to produce energy

Answer

Collecting natural resources

Question 10

What are fossil fuels?

Accepted Answer

Natural resources formed from the remains of dead plants and animals

Answer

Man-made materials

Answer

Renewable sources of energy

Answer

Minerals found underground

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