Inheritance: the process by which genetic information is passed on from parent to child.
Overproduction: each generation has more offspring than can be supported by the environment.
Differential Reproduction: comparing successful reproduction rates between groups in a given generation of a species—in other words, how many offspring each group of individuals is able to leave behind.
Survival of the fittest: the continued existence of organisms which are best adapted to their environment, with the extinction of others
Survival of the Fittest
There are white seals, and dark seals
the limiting factors of my population are that the light seals stand out in the dark water for predators.