Single Celled Critters 4- Good bacteria
Channel: Wendy Riggs
Date: 20/04/2015

Part 4 in an 8 part lecture on SINGLE CELLED CRITTERS in a flipped General Biology course taught by Wendy Riggs. CC-BY. Watch the whole lecture (all 8 videos) by going to the PLAYLIST:  https://www.youtube.com/playlist?list=PL5GRRRmaGVqUvkDbWL9Umdzr_xdiJGrXX