Biological inheritance refers to the passing down of genes and characteristics from one generation to the next through reproduction. Synonyms for biological inheritance include genetic inheritance, hereditary traits, genetic transmission, genetic legacy, genetic heritage, and genetic bequest. These terms all refer to the same fundamental concept of how genes and traits are inherited and passed on. Through study of biological inheritance, scientists have gained insights into genetic disorders, evolution, and the diversity of life on Earth. Additionally, research on biological inheritance has led to advances in genetic engineering and biotechnology, with potential applications in medicine and agriculture. Understanding biological inheritance is key to understanding living organisms and their origins.