Chemistry, 02.11.2020 23:40 crystaldewar55C
Which of the following is NOT a reason why index fossils are chosen for determining ages of rocks? Select all that apply.
A. Found commonly in rocks
B. Distributed over a very wide range
C. Are always dinosaurs
D. Limited life existence in geologic time. Single choice.
(10 Points)
A
B
C
D
Answers: 3
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Which of the following is NOT a reason why index fossils are chosen for determining ages of rocks? S...
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