Which of the following agricultural practices have been primarily responsible for pollution of our water resources 1. Use of live-stock manure 2. Use of chemical fertilizers 3. Excessive use of chemical pesticides 4. Deforestation?

1 and 2
1, 2 and 4
2 and 3
1, 3 and 4

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 3 : 2 and 3

Use of chemical fertilizers and pesticides and Excessive use of chemical pesticides have been primarily responsible for pollution of our water resources.
Pesticides are chemical substances that are utilized for killing pests and preventing diseases artificially.
Excessive use of chemical fertilizers can lead to soil acidification because of decrease in organic matter in the soil.

5 views Answered 2022-09-04 04:29

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