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A. none
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B. insecticides
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C. herbicides
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D. fungicides
Explanation
In chemical weed control, chemicals called herbicides are used to kill certain plants or inhibit their growth.
They are diluted with water and sprayed in the fields.
ND12_8_2023
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A. Injection : Disease
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B. Medicine : Cure
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C. Vaccination : Body
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D. Teacher : Student
Explanation
Pesticide is used to protect plant from disease.
Similarly,
vaccination is used to protect body from any disease.
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