Darwin's Four Postulates
Adrian Fernandez Bio P2
Individuals within a population are variable
All organism in a species are different because of their adaptations and different genes. This proves that organisms must be different in order to survive to their environment. Variation does not prove that we are evolving, it just means that we vary to survive in our own place. With this variations we all have different limits because of where we are located and how our species has changed depending on our location.
Variations are Heritable
Individuals Vary in Survival and Reproductive Success
Reproductive Failure Cause Illness
Survival traits
Advantageous traits
Survival and Reproduction are Not Random
Bibliography
Bibliography:
B. (n.d.). Introduction to Ecological Genetics. Retrieved April 07, 2016, from http://ib.berkeley.edu/courses/ib162/Week1.htm
Lewis, T., & Writer, S. (2014, October 02). Evolution Is Not Random (At Least, Not Totally). Retrieved April 07, 2016, from http://www.livescience.com/48103-evolution-not-random.html
Pujari, S. (2015, January 19). 4 Main Theories of Evolution (explained with diagram and tables) | Biology. Retrieved April 07, 2016, from http://www.yourarticlelibrary.com/biology/4-main-theories-of-evolution-explained-with-diagram-and-tables-biology/27220/