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Enola Bergstrom

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2y ago
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Cards in this guide (20)
Why are fossil fuels a nonrenewable resource

Fossil fuels take millions of years to form.

How could overfishing lead to ecosystem collapse

many mammals rely on fish for food

Overall how has the climate changed during the Cenozoic era

it got cooler

In which era did the supercontinent Pangaea break up

Pangaea broke up in the Mesozoic Era.

Which would be least helpful in reducing indoor pollution

Increasing the house temperature

Which is a pollutant associated with high tech gadgets in landfills

Chromium

Land with a few crops will always have less

fertile soil and water.

Which satellite was launched recently by NASA

The satellite which was launched recently by nasa is terra.

Fuel cells use oxygen and what kind of gas and produce energy and water

hydrogen

What supplies organisms with the food energy and other resources needed to live

An Ecosystem

Which of the following dod not occur during the Cenozoic era

Several periods of mass extinction

Which ofthe following is a reason the human population is growing exponentially
Is global warming an environmental consequence of the use of fossil fuels

Yes.

Do hurricanes gain strength by tropical cyclones

No. A hurricane is a tropical cyclone.

How has Earth changed during our current era

Dense forest developed

What caused disappearance of land bridges

Shrinking of the polar ice caps

Hydropower generates electricity when dams force flowing water past .

A turbine

What measurement gives the most accurate number of population in an area

The electoral roll (or voting register).

Which is not an environmental consequence of nuclear energy

Greenhouse gases

Which statement best illustrates Crusoe's reasons for teaching Friday about his religion

He believes that his religion is superior to Friday's religion.----APEX

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