WorksheetsChapter 11 Review
Total questions: 14
Worksheet time: 14mins
We can prevent water pollution by:
Reduce the use of plastic.
Properly dispose of chemicals.
Clean up after your animals.
All of the above
Which of the following is not a natural cause of water pollution?
Volcanoes
Animal waste
Oil spills
Silt from storms and floods
Which human action can cause pollution?
Walking
Biking
Mining
Recycling
The CAUSES of desertification are:
drought
overgrazing
human environment interaction such as deforestation
all of the above
What does RECYCLING mean?
throw away
give things to other people
make new things out of old ones
using things again and again
What does "reduce" mean?
use more
use less
make new things
save the Earth
What does "reuse" mean?
use less
use more
use again
don't use
Today the human population of Earth is
more than 10 billion
more than 6.7 billion
less than 7 million
less than 9.9 million
In most areas of the world today
people are richer than ever in human history
people are smarter than ever in human history
people weigh more than ever in human history
people live longer than ever in human history
As the human population grows, the demand for natural resources stays the same.
true
false
Which has a positive impact on land?
composting
deforestation
mining
urbanization
What is the development of land for houses and other buildings near a city called?
composting
mining
ruralization
urbanization
Which has a negative impact on land?
composting
reclamation
mining
reforestation
