Environmental Pollution - JSS1 Physical and Health Education Past Questions and Answers - page 2
11
What is bioremediation?
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A
Disposing of waste in landfills
B
Planting trees to improve air quality
C
Using microorganisms to clean up contaminated soil
D
Applying chemical fertilizers to crops
12
What is one impact of deforestation on soil?
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A
Increased fertility
B
Enhanced wildlife habitat
C
Soil erosion
D
Reduced water contamination
13
Which substance is commonly found in industrial waste that pollutes soil?
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A
Organic matter
B
Heavy metals
C
Clean water
D
Plant nutrients
14
What role does legislation play in controlling soil pollution?
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A
It promotes the excessive use of pesticides
B
It enforces laws to regulate pollutant discharge
C
It encourages dumping waste in open fields
D
It prevents the planting of trees
16
Name and describe three types of pollution.
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17
What are some common causes of soil pollution?
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18
How does soil pollution affect human health?
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19
What methods can be used to control soil pollution?
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20
Why is afforestation important in preventing soil pollution?
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