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WorksheetsNatural and Human Impacts on the Ecosystem
Total questions: 20
Worksheet time: 17mins
Which is NOT an impact to the ecosystem after a drought?
Water is scarce and causes organisms to find new sources of water elsewhere.
Floods will wipe out all the vegetation
Herbivores will have to leave and find food elsewhere
Which of these is NOT an impact to the ecosystem after a hurricane?
Fires throughout the area
Poor water quality in the area
Erosion of beaches
Massive flooding
Lava or ash spewing from a mountain vent
Earthquake
Flood
Drought
Volcano
A large mass of soil or rock that falls down a mountain or cliff
floods
hurricanes
landslides
wildfires
The process of breaking up rocks on Earth's surface
sedimentation
erosion
weathering
deposition
The process of moving pieces of rock across Earth's surface
sedimentation
erosion
weathering
deposition
A river that is moving small pieces of rock slows down and drops the material
sedimentation
erosion
weathering
deposition
How are tornadoes formed?
A hot air mass and another hot air mass collide
A cold air mass and another cold air mass collide
A hot air mass and a cold air mass collide
The Tasmanian devil
