1
.
The
Sian
Ka
?
an
Biosphere
Reserve
is
one
of
the
most
important
protected
areas
in
____________________
2
.
Ocean
currents
bring
____________________
pollution
to
the
reserve
.
3
.
Karen
has
had
a
lifelong
love
of
____________________
4
.
Karen
uses
a
tool
called
the
manta
trawl
to
capture
and
gather
information
about
____________________
____________________
____________________
____________________
____________________
____________________
____________________
,
____________________
,
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
Mexican
Caribbean
.
