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Characteristics of Living Things duration 5 minutes 21 seconds Characteristics of Living Things Characteristics of Living Things	Characteristics of Living Things Video provided for captions. biol-1002 things humans organisms characteristics ability plants animals hand air ocean survival processes breathing ribcage body depths cell food environment nutrition From Ed Tech 20 plays 0
Turbidity (Module 2) duration 3 minutes 36 seconds Turbidity (Module 2) Turbidity (Module 2)	Turbidity (Module 2) Turbidity (Module 2) marine biology module 2 feet water disc saltwater freshwater disk turbidity finger environment secchi device idea means summer wintertime side bottom ski depths mark From Brian Styk 148 plays 0