Quizglory::Challenge Yourself

Global Warming Part-2


Played 539 times.
Click here to play in Smart Mode
Q.1 : Where have some of the strongest and earliest impacts of global warming occurred?
A:
B:
C:
D:
Q.2 : Compared to other greenhouse gases, carbon dioxide is the most effective at trapping heat near the Earth's surface.
A:
B:
Q.3 : Earth has been warmer in the past than it is today.
A:
B:
Q.4 : How do scientists collect evidence about climate?
A:
B:
C:
D:
Q.5 : The process by which plants take carbon dioxide from the air and convert it into plant tissue is known as:
A:
B:
C:
D:
Q.6 : Carbon is released from plant tissues back into the atmosphere when plants decompose or when fossil fuels are burned. The movement of carbon from the air to plants to the soil and back to the air again is known as:
A:
B:
C:
D:
Q.7 : If you removed the atmosphere's natural greenhouse effect, and everything else stayed the same, Earth's temperature would be:
A:
B:
C:
D:
Q.8 : Some kinds of pollution in the atmosphere can act to cool the planet by reducing the amount of solar radiation that reaches Earth's surface.
A:
B:
Q.9 : As average global temperature rises :
A:
B:
C:
Q.10 : Which of the following gases does not trap heat?
A:
B:
C:
D: