A Quick recap

A map drawn by Christopher Columbus is an example of

• Primary source

• Secondary source

• artifact

• none of the above

Balancing the need to use resources and also conserve them for the future is called

• conservation resource

• Sustainable development

• Human resource development

• Resource development

What does recycling mean?

• To use a natural resource to make something new.

• To use less of a natural resource than is possible.

• To reuse natural resources or old products to make new things

• To put old products in the trash.

Which of the following geographical areas does not have a Rain forest?

• Africa

• Central America

• North America

• Southern Asia

Which of the following is the correct definition of ‘Biodiversity’?

• The variety of plant and animal life in the world or in a particular habitat, a high level of which is usually considered to be important and desirable.

• It encompasses the interaction of all living species. Climate, weather, and natural resources that affect human survival and economic activity.

• Both A & B

• None of the above

Which of the following are consequences associated with climate change?

• The ice sheets are declining, glaciers are in retreat globally, and our oceans are more acidic than ever

• Surface temperatures are setting new heat records about each year

• More extreme weather like droughts, heat waves, and hurricanes

• all of the above

Globally, which of the following economic sectors emits the largest percentage of greenhouse gas emissions?

• Transportation

• Buildings

• Industry

• Electricity and heat production

What is the main cause of Soil erosion?

• Industrialization

• Deforestation

• Earthquake

• Roads Construction