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Author Question: What does -zoic in the eras of the geologic time scale refer to? A) Life B) Water C) Rock D) ... (Read 33 times)

B

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on: Jul 16, 2018
What does -zoic in the eras of the geologic time scale refer to?
 
  A) Life
  B) Water
  C) Rock
  D) Fossilization

Question 2

A neutron is a combination of a(n) ________ and a(n) ________.
 
  A) cation; isotope
  B) nucleus; electron
  C) electron; proton
  D) ion; isotope


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ebenov

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


B

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Reply 2 on: Jul 16, 2018
Gracias!

yeungji

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Reply 3 on: Yesterday
Wow, this really help

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