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Greenhouse Gases 5

Last updated over 3 years ago

5 questions

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1

1

1

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Question 1

1.

Burning fossil fuels...

Removes carbon dioxide from the atmosphere

Adds carbon dioxide to the atmosphere that was never present in the atmosphere

Adds carbon dioxide to the atmosphere that has not been present for millions of years

Makes photosynthesis harder for plants

Question 2

2.

Which of these is an example of weather?

It is usually cold in February.

It was 85 degrees yesterday in Albany, New York.

Texas has long, hot summers

The rainy season is from March to June every year.

Question 3

3.

What might happen if the greenhouse effect didn't exist?

It would be too cold for humans to survive on the earth

The earth’s temperature would be much more comfortable

The sun’s rays would never reach the surface of the earth

The earth wouldn’t have an atmosphere

Question 4

4.

The effects of climate change

Will vary from region to region

Will be exactly the same in all areas of the globe

Will mean it will stop snowing in winter

Will decrease snowfall worldwide

Question 5

5.

What is the relationship between CO2 level (blue) and average temperature (red)

As CO2 increases, temperature decreases

As CO2 decreases, temperature increases

As CO2 increases, temperature increases

There is no relationship between the two