Answer the following True or False statements about the atmosphere and climate.

You're on a roll — Here are the answers to the True or False statements: 1. The outermost layer of the atmosphere is Thermosphere. The outermost layer of the atmosphere is the exosphere, which is above the thermosphere. False 2. Air is colourless and odourless. Pure air is indeed colourless and has no smell. True 3. Trees enhance global warming. Trees absorb carbon dioxide, which helps to reduce global warming. False 4. Climate is the average state of atmosphere of a region. Climate is defined as the long-term average weather patterns of a region. True 5. High speed winds cause destruction. Very strong winds, such as those in hurricanes or tornadoes, can cause significant damage. True 6. The higher we go from the surface of the Earth, the more the air is. As altitude increases, the air becomes thinner and less dense. False 7. Air occupies space and has weight. Air is matter, so it occupies space and has mass, which gives it weight. True What's next?