____________________
amphibians
are
oviparous
.
They
lay
their
____________________
in
____________________
.
They
change
through
the
____________________
.
Baby
amphibians
breathe
through
their
____________________
and
adults
____________________
with
their
lungs
and
through
the
____________________
.
____________________
amphibians
have
four
____________________
and
____________________
of
them
have
____________________
skin
.