1) Form fossils provide scientists with the best evidence of past life. What reason does the author provide to support this information from
the text?
A)
Preserved evidence, like tracks, show where
organisms have been.
B)
The organisms' actual remains are preserved in tar,
amber, or ice.
C)
The organisms' shapes are preserved as a negative, or
opposite, images.
D)
3-D images of organisms are formed as molds are
filled in with minerals.