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This
site
explains
how
to
use
evidence
from
fossils
to
understand
the
ecology
of
ancient
organisms.
Fossils
provide
clues
and
together
abiotic
and
biotic
factors
combine
to
form
complete
ecosystems,
each
with
its
own
unique
ecology
and
history.
Predator
and
prey
relationships
and
dispersal
are
used
as
examples
to
show
how
fossils
can
also
tell
us
about
biotic
factors,
such
as
what
organisms
are
present
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Examples of use
Read (1)
Related resources and collections
This resource is included in the following collections:
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This
portal
features
an
alphabetical
listing
of
links
to
standard
and
three-dimensional
(3D)
images
of
geological
and
natural
history-related
subjects
in
the
National
Parks
of
the
United
States.
The
3D
images
are
anaglyphs
and
require
red
and
cyan
3D
viewing
glasses.
These
full-size
images
may
be
slow
to
download.
Users
can
click
on
a
national
park
to
start
an
image
tour,
use
a
subject
index,
location
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Examples of use
Read (1)
Related resources and collections
This resource requires :
This resource is included in the following collections:
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