Gene banks are facilities that store genetic material, such as seeds, sperm, and tissue samples, to preserve biodiversity. They play a crucial role in conserving plant and animal species, ensuring that genetic resources are available for future research, breeding, and restoration efforts. By maintaining a diverse collection of genetic material, gene banks help protect against extinction and support food security. These institutions often collaborate with organizations like the Food and Agriculture Organization (FAO) and various research institutions to collect and catalog genetic resources. Gene banks also provide valuable information for scientists studying genetics, evolution, and climate adaptation, contributing to sustainable agriculture and conservation practices.