Although atmospheric gases are used up in certain processes the, composition of the lower part of atmosphere remains fairly constant. Why?
Answers
Explanation:
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E. Answer the following questions,
Explain weathering. Mention the factors that affect the rate of weathering and soil erosio
2. Explain the formation of soil with the help of a labelled diagram,
3. What are the major soil types found in India? Give one important characteristic of each.
4. Describe the journey of a river from its source to its mouth
5. Why is conservation of soil important? Sugeest three different ways of soil conservation
Value Based Question
Agriculture is the main source of livelihood in India. It depends on the fertility of the so
it makes the land less productive and lead to landslides, floods and destroys the habit
ion for the expansion of agriculture, industriagghhftfdefdtuhdugrtuyhhgtbvgv ggydcvgyuhhhuuyfghuyudffdtfduhfyjhy ggbhhffthvdfvvvvb vvbhhhhhhhhhhhhhhhhhhhhhhhhhuuitrddgu
Explanation:
Because they are also released back in the atmosphere in other processes.