Everyday ScienceGeography
Which of the following helps in preventing floods?
Deforestation
Tilling the land
Afforestation
Removing the surface soil of the earth
Afforestation
Afforestation involves the planting of trees in a drainage basin to increase interception and storage while reducing surface runoff. … When combined with floodplain zoning, afforestation can be very effective at reducing the risk of flooding. Planting trees help prevent erosion because the roots bind the soil.
Afforestation Afforestation involves the planting of trees in a drainage basin to increase interception and storage while reducing surface runoff. … When combined with floodplain zoning, afforestation can be very effective at reducing the risk of flooding. Planting trees help prevent erosion because the roots bind the soil.
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B. water
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D. phenols
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A. uniform
B. not uniform
C. zero
D. none of above
In the body, the weight of blood is about
A. 1/12th of body
B. 1/5th of body
C. 1/8th of body
D. 1/4th of body
Which substance is present in fuel?
A. Iron
B. Gold
C. Carbon
D. Copper
The energy stored in coal is
A. kinetic energy
B. potential energy
C. chemical energy
D. nuclear energy
A human breath per minute is
A. 16-30 times
B. 16-20 times
C. 15-20 times
D. 15-18 times
Symbol of Copper is
A. Ca
B. Cl
C. Co
D. Cu
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