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Author Question: Name a pesticide found to remain a long time in the soil before it breaks down, causing problems in ... (Read 64 times)

jace

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on: Jul 21, 2018
Name a pesticide found to remain a long time in the soil before it breaks down, causing problems in the food chain.
 
  What will be an ideal response?

Question 2

People in developing countries have an average income of 4,500.
 
  Indicate whether the statement is true or false


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jaaaaaaa

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

DDT

Answer to Question 2

F


jace

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Reply 2 on: Jul 21, 2018
Gracias!

marict

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

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