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Author Question: Match the following definitions with the correct term. a. top layer of the Earths surface, ... (Read 31 times)

theo

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on: Jul 21, 2018
Match the following definitions with the correct term.
 
 

a. top layer of the Earths surface, suitable for plant growth
  b. encircles the Earth
  c. a colorless, odorless mixture of gases
  d. poisonous materials
  e. molecule that filters harmful ultraviolet light from Earth
  f. clear, colorless, tasteless liquid
 
   1. air
 
   2. water
 
   3. soil
 
   4. atmosphere
 
   5. ozone
 
   6. toxic



Question 2

Hot exhaust gases from the combustion engine flow through a honeycomb of platinum metal in the ___________________ _.
 
 


 
  Fill in the blank(s) with the appropriate word(s).


SeanoH09

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Reply #1 on: Jul 21, 2018
Answer to Question 1

1. ANS: C PTS: 1

2. ANS: F PTS: 1

3. ANS: A PTS: 1

4. ANS: B PTS: 1

5. ANS: E PTS: 1

6. ANS: D PTS: 1



Answer to Question 2

ANS: catalytic converter


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