21 diversity i: single cells

23
Single Celled Critters

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Post on 26-Jun-2015

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Single Celled Critters

Archaea Bacteria Eukarya

Eukarya (aside…)

1st Cell

3.6 Billion Years Ago

Day 1

Day 2

Day 3

Day 4

Day 5

Day 6

Day 7

Day 8

Uh oh!

Day 9

Lynn Margulis

http://www.youtube.com/watch?v=bkVhLJLG7ug&NR=1 http://www.youtube.com/watch?v=tpdIvlSochk