Answer:
EVOLUTION
Step-by-step explanation:
The process of gradual change in the inherited traits of a population of organisms through successive generations is known as evolution. Evolution can occur through the process of natural selection, which is the process by which certain characteristics become more or less common in a population over time based on their ability to help an organism survive and reproduce. Natural selection occurs when individuals with certain traits are more likely to survive and reproduce in a given environment, therefore passing on their traits to the next generation. Over time, the frequency of certain traits in the population will change, as beneficial traits become more common and detrimental traits become less common. This process of change is known as “evolution by natural selection” and is the basis for the modern theory of evolution.
(FOLLOW ME FOR MORE EXPERT ANSWERS, message me if you need help )