Biological Control is pest control which uses other predators to eat pests. Which option describes this?

Biological Control is pest control which uses other predators to eat pests. Which option describes this?

• A. Biological Control
• B. Mechanical Control
• C. Chemical Control
• D. Cultural Control

Answer: (A)

Using other predators to eat pests is biological control, which relies on natural enemies to keep pest populations in check. The approach involves releasing or preserving beneficial organisms that feed on or parasitize pests, reducing damage without using pesticides. For example, releasing lady beetles to feed on aphids or using parasitic wasps to attack caterpillars are classic biological control methods. This is different from mechanical control, which uses physical methods like traps or barriers; chemical control, which relies on pesticides; and cultural control, which changes farming practices to lower pest pressure.

Using other predators to eat pests is biological control, which relies on natural enemies to keep pest populations in check. The approach involves releasing or preserving beneficial organisms that feed on or parasitize pests, reducing damage without using pesticides. For example, releasing lady beetles to feed on aphids or using parasitic wasps to attack caterpillars are classic biological control methods. This is different from mechanical control, which uses physical methods like traps or barriers; chemical control, which relies on pesticides; and cultural control, which changes farming practices to lower pest pressure.