1. ORIGIN OF LIFE
UCTION
suggests
irst
around
n years
SPONTANEOUS
GENERATION
It was once
believed that life
could come from
nonliving things.
such as mice from
corn, flies from
bovine manure,
Pasteur
Experiment
He placed a
nutrient-enriched
broth in one of
the bottle, boiled
the broth inside
the bottle, and
observed no life
Mil
Exp
In t
Ure
exp
mix
wat
hyd
met