Which term refers to maintaining a variety of plant and animal species in agriculture to support resilience and food security?

Which term refers to maintaining a variety of plant and animal species in agriculture to support resilience and food security?

• A. Agricultural biodiversity
• B. Precision agriculture
• C. Food security
• D. Suburbanization

Answer: (A)

Agricultural biodiversity refers to maintaining a variety of plant and animal species in farming to support resilience and food security. Keeping a mix of crops, livestock, and the genetic diversity within them gives farmers more options to cope with pests, diseases, and changing climate, because different species or varieties may respond differently to stresses. This diversity also underpins ecosystem services like pollination, soil health, and nutrient cycling, which help stabilize yields and protect long-term productivity. In terms of food security, having multiple crops and breeds reduces the risk that a single pest, drought, or failure wipes out food supply, and it supports a more varied, nutritious diet for communities. Precision agriculture focuses on using technology to optimize inputs such as water and fertilizers rather than on maintaining diversity. Food security is the outcome or goal, not the practice described. Suburbanization is unrelated to farming biodiversity and refers to urban sprawl rather than agricultural practices.

Agricultural biodiversity refers to maintaining a variety of plant and animal species in farming to support resilience and food security. Keeping a mix of crops, livestock, and the genetic diversity within them gives farmers more options to cope with pests, diseases, and changing climate, because different species or varieties may respond differently to stresses. This diversity also underpins ecosystem services like pollination, soil health, and nutrient cycling, which help stabilize yields and protect long-term productivity. In terms of food security, having multiple crops and breeds reduces the risk that a single pest, drought, or failure wipes out food supply, and it supports a more varied, nutritious diet for communities.

Precision agriculture focuses on using technology to optimize inputs such as water and fertilizers rather than on maintaining diversity. Food security is the outcome or goal, not the practice described. Suburbanization is unrelated to farming biodiversity and refers to urban sprawl rather than agricultural practices.