Thursday, September 20th, 2017 OBJ: SW explore vestigial body parts

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Thursday, September 20th, 2017 OBJ: SW explore vestigial body parts WU: Which of the following is a human? Agenda: Go over homework. Vestigial body parts Finish Worksheet on “Evidence of Evolution” HW: Complete worksheet

Agenda: Define vestigial structure Agenda: Define vestigial structure. Features present in modern animals that are no longer in use . Vestigial structures give hints as to the evolution of organisms (neurological pathways, structures, organs) (examples: human tailbone, wisdom teethwhale pelvis, appendix)

https://www.youtube.com/watch?v=9VyrbG7FZ2Q

What evidence do we have that organisms change over time? Vestigial Parts https://www.youtube.com/watch?v=rFxu7NEoKC8

Agenda: Go over homework Agenda: Go over homework. Vestigial body parts Finish Worksheet on “Evidence of Evolution” HW: Complete worksheet