are more likely to survive and reproduce, passing those advantageous traits on to future generations. This process, known as natural selection, results in the evolution of species over time. Organisms that are well-suited to their environment are able to find food, avoid predators, and reproduce successfully, ultimately leading to the continuation of their species. Examples of living things with traits that are well-adapted to their environment include the thick fur of polar bears for insulation in cold climates, the ability of cacti to store water in arid environments, and the long neck of giraffes for reaching tall trees for food in their savanna habitat.
