What is the purpose of genetic modification in agriculture?

• A. To reduce crop yield
• B. To create crops that require less water
• C. To eliminate all pests
• D. To produce crops with no genetic mutations

Answer: (B)

The purpose of genetic modification in agriculture primarily revolves around improving crop resilience and efficiency, and creating crops that require less water aligns perfectly with these goals. Through genetic engineering, scientists can introduce specific traits into plants that allow them to thrive under conditions of water scarcity. This capability is particularly valuable in areas prone to drought or where water resources are limited. By developing crops that utilize water more efficiently or that can develop deeper root systems, these genetically modified plants maximize productivity while conserving water resources.

This approach not only helps secure food supply in challenging environments but also contributes to sustainable agricultural practices by reducing dependence on irrigation. The development of drought-resistant crops is a direct response to the pressing issues of climate change and the increasing global population, which demands more efficient land and resource utilization.

In contrast, other listed options either fail to align with the beneficial goals of genetic modification or represent misconceptions about its applications in agriculture. For instance, reducing crop yield would be counterproductive to agricultural goals, and the complete elimination of all pests is unrealistic, as some pests also play roles in the ecosystem. Furthermore, while genetic modifications can certainly alter certain genetic mutations, the aim is not to produce crops free of all genetic mutations, as that would negate the natural variation that can be beneficial for adaptation and