Changes

{{quotebox|The term evolution can have different meanings, such as “change over

{{quotebox|The term evolution can have different meanings, such as “change over

time” or even “progress.” However, in modern biology, evolution centers

time” or even “progress.” However, in modern [[biology]], evolution centers

on two ideas. The first is that all the organisms we see are descended from

on two ideas. The first is that all the organisms we see are descended from

a single common ancestor somewhere in the distant past. The second

a [[single common ancestor]] somewhere in the distant past. The second

foundational idea is that an unguided process of natural selection (“survival

foundational idea is that an [[unguided]] process of [[natural selection]] (“[[survival

of the fittest”) has the power to produce fundamentally new forms of life

of the fittest]]”) has the power to produce fundamentally new forms of life

through random mutations. This view of evolution is known as “Neo-

through [[random mutation]]s. This view of evolution is known as “Neo-

Darwinism.” [http://www.getexpelled.com/_downloads/expelled_leadersguide.pdf]}}

Darwinism.” [http://www.getexpelled.com/_downloads/expelled_leadersguide.pdf]}}