~5 million years ago ~5 million years ago http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html PBS reasons http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html reasons PBS ~5 million years ago http://www.pbs.org/wgbh/evolution/library/faq/cat02.html#Q01 http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html ~5 million years ago http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html "Evolution: Frequently Asked Questions" evolution doesn’t claim that we evolved from monkeys PBS http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html PBS reasons ~5 million years ago http://www.pbs.org/wgbh/evolution/library/faq/cat02.html PBS The truth http://www.pbs.org/wgbh/evolution/library/faq/cat0 2.html 5 to 8 million years ago http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html reasons http://www.pbs.org/wgbh/evolution/library/faq/cat02.html "Evolution: Frequently Asked Questions" http://www.pbs.org/wgbh/evolution/library/faq/cat02.html evolved from a common ancestor "Evolution: Frequently Asked Questions" http://www.pbs.org/wgbh/evolution/library/faq/cat02.html PBS http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat0 2.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html http://www.pbs.org/wgbh/evolution/library/faq/cat02.html Frequently Asked Questions about Evolution http://www.pbs.org/wgbh/evolution/library/faq/cat02.html PBS PBS PBS "Evolution: Frequently Asked Questions" http://www.pbs.org/wgbh/evolution/library/faq/cat02.html our closest homanid "Evolution: frequently asked questions" http://www.pbs.org/wgbh/evolution/library/faq/cat02.html Evolution: Frequently Asked Questions PBS Evolution: Frequently Asked Questions http://www.pbs.org/wgbh/evolution/library/faq/cat02.html ~5 million years ago scientific arguments "Evolution: Frequently Asked Questions" http://www.pbs.org/wgbh/evolution/library/faq/cat0 2.html Frequently Asked Questions about Evolution common ancestor http://www.pbs.org/wgbh/evolution/library/faq/cat02.html reasons