1. It is the process of breaking down rocks into pieces. A. Erosion B. Weathering C. Decomposition
2. It takes place when the rock's minerals are changed into different substances. A. Physical weathering B. Chemical weathering C. Erosion
3. Which of the following is NOT an agent of weathering?
A. Temperature B. Time C. Wind
4. Which of the following are products made from rocks and minerals? A. roads B. mineral water C. paper
5. Which of the following are products that are NOT made from rocks and minerals? A. cars and planes B. ceramic pots C. nito plates
6. It refers to the movement of rocks fragments from one place to another.
A. Erosion B. Weathering C. Decomposition
7. It is the excessive use of fertilizers by the farmers and irrigation that contribute to the soil erosion.
A. Deforestation B. Intensive farming
C. Vegetation cover
8. It is transforming a forest to a clearer land by clearing tress and other plants. A. Deforestation B. Intensive farming
C. Vegetable cover.
9. Which of the following is an example of bad effect of soil erosion
A. Shaping of landforms B. formation of soil. C. Removal of topsoil
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