| Term | Definition |
| What are the Steps of Natural Selection? Explain. | 1. Natural Variation in alleles comes from mutation which causes a change in mutation. 2. Environment Selects who survives and reproduces and who dies off 3. Survivors reproduce |
| What is Evolution? | A genetic change in a species over time which result from selective pressures from the envi. |
| What is Coevolution? | A genetic change in a species over time which result from selective pressures from another species that they are living in a close relationship with. |
| What are some key factors in Coevoution? | 1. Predator-Prey 2. Parasite-Host 3. Mutualistic Relationship |
| What is Natural Selection? | Process by which traits that enhance survival and reproduction are passed on more frequently to future generations, altering the genetic makeup of populations through time. |