____________________
:
the
place
where
life
occurs
,
from
the
heights
of
our
atmosphere
to
the
bottom
of
the
oceans
.
____________________
:
the
relationship
between
a
group
of
organisms
,
with
each
other
and
their
environment
.
____________________
:
the
relationship
between
populations
of
different
species
.
For
example
:
in
the
desert
a
community
may
consist
of
rabbits
,
coyotes
,
snakes
,
mice
,
birds
and
plants
such
as
cacti
.
____________________
:
group
of
similar
individuals
that
tend
to
mate
with
each
other
giving
life
to
a
fertile
breeding
.
____________________
:
groups
of
similar
individuals
living
in
a
limited
geographic
area
.
____________________
:
one
or
more
cells
characterized
by
a
single
type
of
information
encoded
in
their
DNA
.
It
can
be
unicellular
or
multicellular
.
____________________
:
(
in
multicellular
organisms
)
.
group
of
tissues
and
organs
that
are
organized
to
perform
a
certain
function
.
____________________
:
(
in
multicellular
organisms
)
group
of
tissues
that
perform
a
certain
function
.
____________________
:
(
in
multicellular
organisms
)
a
group
of
cells
that
perform
a
certain
function
.
____________________
:
the
smallest
structural
unit
of
living
beings
capable
of
functioning
independently
.
Organelle
:
a
subunit
of
the
cell
.
