Question

(iii) What steps can be taken to control soil erosion in the hilly areas?
(iv) What are the biotic and abiotic resources? Give some examples.
inns in about 120 words.​

Answer 1

Answer:

step cutting or hill cutting can be done to prevent soil erosion.

Answer 2

Answer:

Here is your answer

Step-by-step explanation:

1. Contour ploughing :-: cultivating along the contour plans can reduce the speed of the course of water down the hills . This is contour ploughing .

2. Plugging of chasms to check gully erosion

3. Terrace farming : development of the steps along with steep regions by separating the rock layers to decrease the current of rivers.

Biotic Resource: The living Resources are called biotic Resource exp: HUMAN BEING AND ANIMALS,ETC...

ABIOTIC RESOURCES : THE NON LIVING RESOURCE ARE CALLED ABIOTIC RESOURCES EXAMPLE WATER AIR ,ETC,.....

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