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Class 4 CD sections worksheet 1Choose the correct option1. Plants and trees hold the soil with theirAroots.B.stems, c.leaves2. The upper layer on the Earth's surface isA. Water.B.air. c.soil3. What helps in soil formation.A. Wind and rain.B. Running water.C. Both a and b4. Soil erosion is due toA. Soil conservation.B. Soil formationC. Deforestation5. Which part of the plant nutrients and water from the soil.A.roots.b.stem cleavesB Fill in the blanks |
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Answer» Answer: 1. ROOTS 2. soil 3. both a and b 4. deforestation 5. roots |
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