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Author Question: The dangers of widespread DDT use are largely due to two main characteristics of DDT, its A) ... (Read 72 times)

809779

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on: Jul 16, 2018
The dangers of widespread DDT use are largely due to two main characteristics of DDT, its
 
  A) bioremediation and nonpersistence.
  B) degradation and nonpersistence.
  C) biomagnification and persistence.
  D) bioremediation and persistence.

Question 2

Every scientific observation and test has demonstrated that
 
  A) supernatural explanations should be included in our explanations.
  B) if theories are repeatedly tested, they can become hypotheses.
  C) the universe functions according to certain basic principles and laws.
  D) every scientific investigation requires the inclusion of proper control groups.


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6ana001

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Reply #1 on: Jul 16, 2018
Answer to Question 1

C

Answer to Question 2

C


809779

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Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

covalentbond

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Reply 3 on: Yesterday
Wow, this really help

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