Nutrition
provide
us
with
____________________
and
building
materials
.
We
obtain
them
from
the
____________________
in
food
.
There
are
five
groups
of
nutrients
:
____________________
,
fats
,
proteins
,
water
,
minerals
and
vitamins
.
The
digestive
process
takes
places
in
the
____________________
system
.
In
includes
digestion
,
____________________
of
nutrients
and
elimination
of
____________________
.
A
complete
and
____________________
diet
maintains
a
healthy
digestive
system
.
Respiration
is
the
process
by
which
we
obtain
the
____________________
our
body
needs
.
It
takes
place
in
the
____________________
system
.
Healthy
respiratory
habits
include
exercising
regularly
and
avoiding
____________________
.
