Question

class 7 chapter 9 science important question from deep of the chapter​

Answer 1

Answer:

1. Why loamy soil is most suitable for growing plants ?
2. What is formula to calculate percolation rate of water ?
3. Explain about all horizons ?
4. Explain all types of soil ?
5. Difference between sandy , clayey and loamy soil
6. What do you mean by terrace farming ?
7. Study of soil is called
8. Distinguish between soil pollution and soil erosion ?
9. Why it is necessary to ban polythene bags ?

Answer 2

1 The other name for cyclone are

2 which 0f the place is unlikely effected by cyclone

3 .......plays an important role in forming of storms

Answers.....

1 Typhoons,hurricanes, cyclones etc... are the different names for cyclone

2 Amritsar is unlikely effected by cyclone

3 wind speed is important role in forming of stroms