1. Charles Darwin- He is the British naturalist who became famous for his theory of evolution by natural selection.
2. Natural Selection- n If individuals having certain genes are better able to produce mature offspring than those without them, the frequency of those genes will increase.
3. Homologous structures are structures with similar anatomy but different functions.
4. Transitional Fossils- There are numerous examples of transitional forms in the fossil record, providing an abundance of evidence for change over time.
5. Inherited Variations-There is inherent genetic variation in every population.
8. Speciation- The evolutionary process which new biological species arise.
6. Evolution- Biological evolution is genetic change in a population from one generation to another.