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Author Question: Which of the following best represents a negative tipping point? A) Logging trees and preventing ... (Read 55 times)

fagboi

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on: Jul 16, 2018
Which of the following best represents a negative tipping point?
 
  A) Logging trees and preventing their regrowth in a forest
  B) Allowing natural wildfires to burn wherever they occur
  C) Allowing resilience mechanisms to function after a wildfire
  D) Relying upon bordering systems to repopulate a region that has been flooded

Question 2

In the United States, we could save more lives if we simply
 
  A) drove more safely and did not abuse drugs.
  B) stopped smoking and reduced obesity.
  C) stopped drug abuse and suicides.
  D) reduced the number of cases of HIV.


Viet Thy

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

A

Answer to Question 2

B


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The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

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