Question

1. It is not a method of checking soil erosion.
(a) contour ploughing I (b) terrace farming X (c) deforest
2. Of the earth's total water resources, the freshwater available for our use is
(a) 3 per cent
(b) 1 per cent
(c) less than
B. Differentiate between the following.
1. topsoil and subsoil
2. alluvial soil and black soil
3. terrace farming and strip cropping
Short Answer Questions
1. How can we conserve our land resources?
2. Write briefly about different factors that contribute to the formation of soil.
3. Which is the most appropriate method to check soil erosion on steep slopes?
4. What do you understand by contour ploughing?
5. Why is only a fraction of the surface area of the earth, occupied by humans?
Answer Questions​

Answer 1

Answer:

1 -C, 2-c,, plz clik me Brainliest