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Author Question: Which of the following silicate minerals is the most abundant in Earth's crust? A) pyroxene B) ... (Read 92 times)

karlynnae

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Which of the following silicate minerals is the most abundant in Earth's crust?
 
  A) pyroxene
  B) olivine
  C) garnet
  D) feldspars

Question 2

An ideal pesticide would be characterized by ________.
 
  A) being of equal value to the damage the pest would have caused
  B) allowing the development of genetic resistance
  C) not leaching into water supplies in the ground
  D) persistence
  E) broad spectrum in its target



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234sdffa

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Answer to Question 1

Answer: D

Answer to Question 2

C





 

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