Biology

Artificial selection is a process where humans selectively breed organisms with desirable traits over successive generations. It does not involve directly altering the organism's DNA; rather, it relies on natural genetic variation and choosing parents with specific traits for reproduction.

Genetic modification (GM), on the other hand, involves directly altering the organism's DNA, often by introducing genes from other species or editing specific parts of the genome using techniques like CRISPR. This allows for the introduct...