1. Soil formation |
2. Prevention of soil erosion |
3. Recycling of waste |
4. Pollination of crops |
A) 1, 2 and 3 only
B) 2, 3 and 4 only 1 and 4 only
C) 1, 2, 3 and 4
Correct Answer: C
Solution :
Biological diversity helps in the formation and maintenance of soil structure and the retention of moisture and nutrient levels. Trees on the other hand, lower the water table and remove deposited salt from the upper soil horizons.You need to login to perform this action.
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