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Author Question: ________ occurs when mineral-rich groundwater permeates porous tissue and fills the empty spaces, ... (Read 74 times)

dollx

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on: Jul 14, 2018
________ occurs when mineral-rich groundwater permeates porous tissue and fills the empty spaces, hardening into a fossil.
 
  A) Correlation
  B) Radioactive decay
  C) Carbonization
  D) Permineralization

Question 2

To calculate the age of a rock, you need to know the parent-daughter isotope ratio and ________.
 
  A) the half-life of a radioactive isotope
  B) the composition of the parent rock
  C) the area in which the rock was deposited
  D) the sequence of depositional events


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meryzewe

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Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


dollx

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Reply 2 on: Jul 14, 2018
Thanks for the timely response, appreciate it

mohan

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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