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Biology, 01.09.2019 11:30 unknown9263

Which is an application of the principle of uniformitarianism?
a.
counting tree rings to determine the age of a tree
b.
studying a modern river valley to learn about how ancient rock layers formed
c.
examining a rock to find out what minerals are in the rock
d.
ordering a group of fossils from largest to smallest
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Which is an application of the principle of uniformitarianism?
a.
counting tree rings t...
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