Answer: genetic engineering
Explanation:
When scientists take the genes of two different species and combine them, we call this as genetic engineering. Genetic engineering is a process of manipulation of the genome of the organism by changes. This involves the introduction of new genes and also involves the genes which are responsible for a particular disease or disorder. In this mechanism, certain traits in organisms are introduced by combining the genome of the other organism. This helps in improving the quality of the organisms as the organisms attains the beneficiary traits of their own and that of the organism.
