• Home
  • Chemistry
  • Astronomy
  • Energy
  • Nature
  • Biology
  • Physics
  • Electronics
  • Artificial Selection: How Humans Shape Evolution
    The selection in which humans allow only the best organisms to produce offspring is called artificial selection.

    Here's a breakdown:

    * Artificial selection is a process where humans intentionally breed organisms with desirable traits to produce offspring with those traits.

    * This contrasts with natural selection, where the environment dictates which organisms survive and reproduce based on their adaptations.

    Examples of artificial selection include:

    * Domesticated animals: Dogs, cats, horses, and livestock have been bred over generations to produce desirable traits like size, temperament, or productivity.

    * Crop plants: Modern agricultural crops are often the result of careful selection for traits like yield, size, and disease resistance.

    Artificial selection is a powerful tool that humans have used for millennia to shape the characteristics of organisms, but it's important to note that it can also have unintended consequences.

    Science Discoveries © www.scienceaq.com