Geography Weather and Climate

21. What is the term used to describe the warming of the Earth’s surface and lower atmosphere caused by the trapping of heat from greenhouse gases?
A) Greenhouse effect
B) Global warming
C) Climate change
D) Ocean acidification

22. Which of the following is not a type of climate zone?
A) Tropical
B) Desert
C) Polar
D) Rainforest

23. Which of the following is not a type of mountain?
A) Fold
B) Fault-block
C) Volcanic
D) Continental

24. What is the term used to describe the movement of a substance from an area of high concentration to an area of low concentration?
A) Diffusion
B) Advection
C) Convection
D) Sublimation

25. Which of the following is not a type of soil?
A) Sand
B) Clay
C) Loam
D) Gypsum