yevankulathilake yevankulathilake

01-09-2021
Biology

contestada

Which of these not used in organic farming?
A. biological control
B. chemical fertilisers
C. compost
D. crop rotation

Respuesta :

singhtreasha6 singhtreasha6

01-09-2021

Answer:

B

Explanation:

Because it's the fertilisers contain chemical which is not healthy and organic.

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