it hasn't
Dogs are the number one selective breeding by the human being for their purpose of being in this world.
a human
domestication
Artificial selection, also called selective breeding, is a form of human intervention in plant or animal evolution.
Selective breeding or Artifical Selection is a theory by Charles Darwin that he included in his first book "Origin Of Species" its the opposite of the Natural Selection which states that the strongest specie will survive. The artificial selection or Selective Breeding states the human and scientific interaction to produce a new specie by modifying genetics and DNA.
Selective breeding.
Selective breeding is when people (scientists) breed plants/animals for their traits. Its like strong horses being bred together or like white and red flowers to make pinks flowers. They can predict what the organism will turn out to look like. An example that ISN'T selective breeding is random flowers/animals that breed not caused by humans.
Selective breeding is not caused by natural selection because it is controlled by humans, who choose which organisms to breed based on specific traits they want to pass on. In natural selection, the environment determines which traits are advantageous for survival and reproduction, leading to the evolution of species over time. Selective breeding, on the other hand, is a human-driven process aimed at producing desired characteristics in organisms for human benefit.
Artificial selection or selective breeding.
Eugenics is the word that means movement to improve the human species through selective breeding or other processes.
In natural selection, genetic traits are passed down based on survival advantages, with organisms inheriting traits that increase their chances of survival and reproduction. In selective breeding, humans intentionally choose specific traits to be passed down, regardless of their survival advantage, with the goal of producing desired characteristics in offspring for human benefit. The main difference is that natural selection is driven by environmental factors selecting for advantageous traits, while selective breeding is driven by human intervention selecting for specific traits.
Selective breeding involves intentionally choosing specific individuals with desired traits to mate in order to produce offspring with those desired traits. This process relies on biological knowledge and techniques to enhance specific characteristics in subsequent generations, making it a form of biotechnology. By leveraging principles of genetics and reproduction, selective breeding can influence the genetic makeup of organisms for human benefit.