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Author Question: Along with fertilizers which increase BOD, which class of agricultural chemicals often contaminate ... (Read 196 times)

lunatika

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on: Aug 27, 2018
Along with fertilizers which increase BOD, which class of agricultural chemicals often contaminate water?
 
  A) toxic metal
  B) crude oil
  C) pesticides
  D) radioisotopes

Question 2

Which of the following roots means many?
 
  A) mer
  B) mono
  C) poly
  D) tetra


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leahchrapun

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Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

C


lunatika

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Reply 2 on: Aug 27, 2018
Gracias!

recede

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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