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14 questions
When the Ozone Layer loses Ozone what happens to organisms on the earth's surface?
They are exposed to more light
Nothing happens
They are exposed to acid rain
They are exposed to ultraviolet radiation
Burning fossil fuels create ________ that cause pollution.
temperature decrease
headaches
emissions
natural pollution
What is the current world population?
7.9 billion
3 billion
310 million
10 billion
What is the cause of an overall increase in the population?
the death rate is greater than the birth rate
the birth rate is greater than the death rate
the birth rate and death rate are equal
What is the practice of maintaining resources called?
replanting
reclamation
constraint
sustainable use
What two factors limit population growth the most on Earth?
natural resources
space
jobs
animal life
location of schools
The human population experienced exponential growth just after
agriculture began.
the bubonic plague began.
the Industrial Revolution began.
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