Genetic modifications refer to the process of altering the DNA of an organism to achieve desired traits. This can involve adding, removing, or changing specific genes to enhance characteristics such as resistance to pests in crops or improved nutritional value in food. Scientists use techniques like CRISPR to make these changes more precise and efficient. These modifications can lead to significant benefits, such as increased agricultural productivity and reduced reliance on chemical pesticides. However, they also raise important questions about safety, ethics, and the impact on biodiversity. As a result, the debate around genetic modifications continues to evolve in both scientific and public spheres.