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STD 12 - 8. microbes in human welfare — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 8. microbes in human welfare1 Mark
MCQ
When a natural predator living being applied on the other pathogenic organisms to control them, this process is called
  • ✓
    Biological control
  • B
    Genetic engineering
  • C
    Confusion technique
  • D
    Artificial control
✓

Answer

Correct option: A.
Biological control
a
(a)Biological control method include using natural predators of pests, using resistant varieties crop rotation etc.

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