1
)
The
micro
-
organism
must
be
found
in
____________________
in
all
organisms
suffering
from
the
disease
,
but
should
not
be
found
in
____________________
organisms
.
2
)
The
micro
-
organism
must
be
____________________
from
a
diseased
organism
and
____________________
in
pure
culture
3
)
The
cultured
micro
-
organism
should
cause
____________________
when
introduced
into
a
healthy
organism
4
)
The
micro
-
organism
must
be
re
-
____________________
from
the
inoculated
diseased
experimental
host
and
identified
as
being
____________________
to
the
original
specific
causative
agent
.