Question

3. How is soil important for plants ?
4. What do you mean by deforestation ?
Short Answer Questions Type-II (Answer in 30-40 words).
1. How can you show the presence of water in soil ?
2. What is percolation? In which soil the rate of percolation is high ?
3. How can soil erosion be prevented ?
4. How are living organisms important for improving soil fertility ?
Long Answer Questions (Answer in 60-70 words).
1. Give an activity to show the presence of particles of different sizes in soil.
2. Write a note on soil and crops.
3. Make a labelled diagram showing soil profile.
4. Differentiate between sandy soil, clayey soil and loamy soil.
5. Explain an activity to find the moisture content of soil.
Higher Order Thinking Skills Based Questions.
1. Trees help in soil formation as well as in its protection. Explain.
2. What is the effect of construction of buildings and roads on the water table ?
3. Soil is constantly formed by weathering of rocks. Why then are we concerned about soil
erosion?



please solve all questions​

Answer 1

Answer:

This is too long.so try to answer in short.