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14 questions
Which rock layer in the diagram is the oldest?
F
E
B
A
How many types of fossils are there? ____________
2
3
4
5
A ______ is an imprint made by the outside of a dead plant or animal.
cast
mold
trace fossil
amber
A fossilized dinosaur footprint is a __________.
cast
amber
trace fossil
What forms when a fossil mold is filled?
cast
petrified fossil
carbon film
mold
What kind of fossil is this?
Mold fossil
Cast fossil
True Form fossil
Trace fossil
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