Choose the letter of the best answer. - 1. What is soil made of? A. rocks C. minerals B. decayed organism D. all of the above -2. What do you call the process of breaking down of rocks into fragmen A. erosion C. landslide D. quarrying B. weathering - 3. Why is soil considered as "The skin of the Earth"? A. It makes up the top layer of the Earth surface. B. The Earth is surrounded by the soil. C. It covers 75% of the Earth surface. D. It is the home of all burrowing animals on Earth. - 4. How does soil help in supporting life on Earth? A. It filters the water. B. Many plants grow in the soil. C. Soil is a home to many living organisms such as bacter D. All of the above What kind of weathering processes can either form or destroy min oxidation, hydrolysis, and carbonation? A. Physical weathering B. Chemical weathering C. Mechanical weath D. Both Physical and What will happen to a rock when it is exposed to a higher temper A. contract C. expand B. evaporates D. sink ars does it takes for the rocks to change into soil?
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Answer:
1:C
2:C
3:D
4:D
I hope u guys all learn well! and where is 5 so sorry so have fun on your exam!