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Author Question: ________ are the strongest thunderstorms. A) Supercells B) Multicell clusters C) Multicell ... (Read 22 times)

cagreen833

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________ are the strongest thunderstorms.
 
  A) Supercells
  B) Multicell clusters
  C) Multicell lines
  D) Single-cells

Question 2

Nitrogen ( ) is
 
  A) a key component of life, integrated into our bodies directly from the air.
  B) cycled through the environment via the activity of bacteria.
  C) a product of the radioactive decay of a form of potassium in the crust.
  D) now measured at 20.946 by volume in the homosphere.



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lindahyatt42

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Answer to Question 1

A

Answer to Question 2

B




cagreen833

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Reply 2 on: Jul 14, 2018
Gracias!


carlsona147

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Reply 3 on: Yesterday
Excellent

 

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