Think and Answer
1.
2.
The rocks and stones found near the banks of fast flowing rivers are
mostly smooth and round. Why?
If rocks had not broken down, life would not have developed on th
earth? Why?
New soil keeps getting formed by breaking down of rocks. Then w
are we so worried about erosion of soil?.
3.
Life Skills
Answers
Answered by
4
Answer:
because they get oily
2. Because there is no soil in the earth so how we grow plants and tree and what we eat
because soil erosion is happen then many soils get less
Explanation:
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Answered by
9
Answer:
1)Water and Sand together polish all the small rocks into round and smooth shape...
As the riverbeds near to the bank are slightly flat...Therefore the pebbles tend to stay on the flat side..Hence,the pebbles get oily at the flat side so,they become round and smooth...
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