1. Copy 94. Warm up 95-96. Natural Selection/Artificial Notes
97. Battle of the Beaks
98. Word Bank
99.Survival of the sneakiest Q’s and A’s 1-5

2. Natural Selection
Pg 95-96

3. The galapagos Islands Each island had a different climate
Similar species but different characteristics that fit its island

4. Fitness
The ability to survive in one's current environment

6. What Darwin saw -Animals compete for resources
-Those most fit are likely to reproduce
-Only the fittest may survive
-Species divert from one another due to fittest organisms reproducing

7. What Darwin learned -Individuals may differ
-Success is defined by the number of offspring that live to reproduce
-Those best suited for their current Environment have a better chance to reproduce

8. Struggle for existence
Competition for resources between organisms

9. Survival of the fittest
Some individuals are better suited for their environment and live to reproduce
Fitness can randomly change

10. Natural Selection (Life by merit)
When nature selects organisms with traits needed to survive
Nature chooses the worthy

11. Artificial Selection (life of the popular)
Animals breed with each other selected by man for desired traits
We choose the worthy

12. Speciation When a species evolves into a new species
It can only make with its own species

14. Word Bank pg 98 Natural Selection 2. Artificial Selection
3. Survival of the
Fittest
4. Struggle for
existence
5. Fitness
6. Speciation