Human Impact Quizizz 1

What is deforestation?

• Clearing Earth's forests on a massive scale
• Eating too much vegetables
• Going to a forest and pulling weeds
• Clearing the five trees in my backyard

Deforestation has an affect on the water cycle

• true
• false

Deforestation causes an increase in atmospheric carbon dioxide

• true

• false

What is deforestation ?

• the loss or continual degradation of forest habitat due to natural or human related causes 
• the loss or continual degradation of animals and plants due to natural or human related causes 

What is the greenhouse effect?

• warming of the earth due to gases in our atmosphere.
• cooling of the earth due to gases in our atmosphere

The enhanced greenhouse effect leads to global warming.

• True
• False

What is an invasive species?

• A native (naturally found) species which are added to an area.

• A non-native (not naturally found) species added to an area.

Invasive species grow quickly due to the lack of predators. True or false?

• false

• true

A species that is not native to an area is called:

• Native Species

• Natural Species

• Invasive Species

Coal, oil and gas are examples of

• Shell Fuels

• Bone fuels

• Fossil fuels

• Sea fulels