Natural selection - The process of organisms changing over time. Organisms with traits better suited to their environment tend to survive and reproduce, Variation - The different occurrences of the same trait among individuals of the same species (hair color, eye color, height, etc.)., Trait - A characteristic belonging to a population or organism., Gene - Part of a chromosome that is inherited from the parent(s) and determines some of an organism’s characteristics., Artificial selection - A process in which humans choose specific traits they want and breed organisms together for those specific traits., Bacteria - Microscopic, single-celled organism that can be found in diverse environments., E Coli - A bacteria that is found in the digestive track of humans and other animals that can reproduce quickly (about every 20 minutes). Some strains can cause severe food poisoning., Mutation - A change in genetic material (DNA)., Charles Darwin - A famous biologist and naturalist who is known for his contributions to the study of evolution through the process of natural selection., Biologist - A scientist who studies biology (living systems).,

Natural Selection

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