. Chemical substances rich in specific nutrients are called

A: Manures

B: Fertilizers

C: Pesticides

D: Weedicides


Best Answer


A:Manures - Manure is the degraded form of dead plants and animals that is spread on the soil to boost productivity.

B:Fertilizers - Fertilizers are nutrient-rich chemicals, that farmers employ to add nutrients to the soil on their farms.

C:Pesticides - Any substance or combination of compounds used to prevent, eliminate, repel, or mitigate pests.

D:Weedicides - Weedicides are chemicals that are sprayed across fields to kill weeds.

Final answer

Hence, the correct answer is B, fertilizers.


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