👉 Organism engineering refers to the practice of modifying the genetic makeup of living organisms—such as bacteria, plants, animals, or fungi—to enhance their traits, introduce new capabilities, or create entirely novel functions. This is achieved through advanced genetic engineering techniques like CRISPR-Cas9, which allow precise editing of DNA sequences, or by introducing foreign genes from other species to confer desired characteristics. For instance, scientists can engineer bacteria to produce biofuels, plants to resist pests or tolerate harsh climates, or even create lab-grown meat. The goal is to leverage the natural biological processes of organisms to solve complex problems in medicine, agriculture, environmental conservation, and industry, ultimately leading to sustainable and innovative solutions that benefit both humans and the planet.