👉 Metagenesis, also known as molecular evolution or genetic transformation, is a process in which DNA sequences from different organisms are combined into a single genome. This can occur through natural selection and through chemical reactions such as mutagens, radiation, and metabolic changes. Metagenetic diversity refers to the number of different species that exist within a given environment. Metagenesis has been observed across various living organisms, including bacteria, archaea, viruses, fungi, and plant cells. It is crucial for understanding