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Human Impacts

Last updated over 3 years ago

5 questions

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Question 1

1.

What is the main factor for increased human population?

Increased life expectancy

Increased birth rate

Increased death rate

Increased housing

Question 2

2.

What is the primary reason for increased land use by humans?

Building homes

Deforestation

Farming

Medical use

Question 3

3.

Which of these is NOT a fossil fuel?

Coal

Oil

Natural Gas

Iron

Question 4

4.

Which gas is released when fossil fuels are burned and is a major contributor to climate change and global warming?

Carbon dioxide

Carbon monoxide

Oxygen

Nitrogen

Question 5

5.

What are the effects of mining minerals within the lithosphere?

Pollution of water and soil

Increased land use

Increased energy use

All of these