| A | B |
|---|
| Endangered | species whose population has become so low that it is in danger of extinction |
| Asexual reproduction | involves a single parent producing offspring |
| Genetic Engineering | altered genes |
| Recessive Trait | trait that was not expressed |
| Meiosis | complex type of cell division |
| Inherited Traits | traits that are passed on from parents to offspring |
| Extinct | no longer exists |
| Chromosomes | packets of chemical information |
| Incomplete Dominance | both traits expressed |
| Zygote | fertilized cell |
| Genes | make up chromosomes |
| Learned Trait | trait that is not passed on in DNA |
| Reproduction | organisms produce more of their own kind |
| Fission | splitting in half to make an identical copy |
| Dominant Trait | trait that was expressed |
