| A | B |
| evolution | change over time |
| theory | something that has been tested by many, with a wide body of evidence supporting |
| Who sailed aboard the HMS Beagle as a collector of specimens from around the world at the age of 22?? | Charles Darwin |
| As Darwin observed fossils, he made this observation | preserved remains of ancient organisms |
| DArwin made this observation about plants/ animals | seemed well- suited for their environment |
| What 2 things help organisms survive in thier environments? | physical traits and behaviors |
| Who explained how the natural processes shaped Earth? | Lyell |
| This scientist observed if human population continues to grow, we would run out of space, food | Malthus |
| fossil record, Geographical distribution of living species, body structures are all... | Evidence of evolution |
| homologous | different forms but similar structure |
| vestigial | traces of homologous structures |