Mechanical control is defined as what?

Mechanical control is defined as what?

• A. Chemical sprays applied to foliage
• B. Biological pesticides
• C. Insect pest control which uses a purpose-built mechanical device or hands (and feet)
• D. Genetic engineering

Answer: (C)

Mechanical control means managing pests using physical means rather than chemicals or living organisms. It relies on using a device or using hands and feet to remove, trap, block, or physically kill pests. This includes things like traps, barriers, screens, vacuuming, or manually removing insects. That description fits best because it emphasizes physical methods to control pests without applying pesticides, without using biological agents, and without altering the pest’s genetics. Chemical sprays applied to foliage are chemical control, biological pesticides rely on living organisms or their products, and genetic engineering involves altering genetics—none of which are mechanical methods.

Mechanical control means managing pests using physical means rather than chemicals or living organisms. It relies on using a device or using hands and feet to remove, trap, block, or physically kill pests. This includes things like traps, barriers, screens, vacuuming, or manually removing insects. That description fits best because it emphasizes physical methods to control pests without applying pesticides, without using biological agents, and without altering the pest’s genetics. Chemical sprays applied to foliage are chemical control, biological pesticides rely on living organisms or their products, and genetic engineering involves altering genetics—none of which are mechanical methods.