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Soil conservation measures are mainly ai...

Soil conservation measures are mainly aimed at protecting which of the following?

A

Plants

B

Top soil

C

Sub soil

D

Soil organisms

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Soil Layers**: The question asks about soil conservation measures and what they aim to protect. To answer this, we need to identify the layers of soil. 2. **Identifying Soil Layers**: The main layers of soil include: - Topsoil (A-horizon) - Subsoil - Bedrock 3. **Focusing on Topsoil**: Topsoil is the uppermost layer of soil and is rich in nutrients and minerals. It is crucial for plant growth because it has the highest water-retaining capacity and is where most biological activity occurs. 4. **Importance of Topsoil**: Soil conservation measures are primarily aimed at protecting topsoil because: - It contains essential nutrients for plants. - It supports the growth of crops and vegetation. - Loss of topsoil can lead to decreased fertility and increased erosion. 5. **Conclusion**: Based on the information, soil conservation measures are mainly aimed at protecting the topsoil. **Final Answer**: Soil conservation measures are mainly aimed at protecting the topsoil. ---
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