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The Greenhouse Effect

Last updated over 3 years ago

5 questions

1

1

1

Use the graph below to answer the last two questions.

1

1

Question 1

1.

Raising large-scale livestock leads to large releases of methane into the environment.

True

False

Question 2

2.

Which of these is NOT an effect of global warming?

Extreme weather (storms, floods, heat waves, etc.)

Dying Coral Reefs

Shrinking polar ice caps

More fossil fuels available

Question 3

3.

What might happen if the greenhouse effect didnt' exist?

It would be too cold for humans to survive on 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.

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

Question 5

5.

What was the average temperature in celsius in 2000?

13.7

14.4

310

370