a
.
Voice
____________________
,
penis
and
pubic
hair
____________________
,
chest
____________________
.
b
.
Ovulation
____________________
,
breasts
____________________
to
develop
,
hips
____________________
.
c
.
Between
the
ages
of
about
8
and
18
,
you
____________________
from
a
child
into
an
adult
.
This
time
is
____________________
as
puberty
.
d
.
Changes
to
the
body
,
to
the
mind
and
emotions
____________________
you
for
being
an
adult
and
a
parent
.
These
changes
are
____________________
by
hormones
.
