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Author Question: The spraying of DDT in the tropics has led to the eradication of which disease in more than 20 ... (Read 14 times)

rmenurse

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The spraying of DDT in the tropics has led to the eradication of which disease in more than 20 countries?
 
  a. German flu c. Malaria
  b. Mad cow disease d. Polio

Question 2

Which of the following was used as a pesticide during the 1800s?
 
  a. Nicotine c. Bitumen
  b. Wheat grass d. Lead shavings



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Chelseyj.hasty

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Answer to Question 1

C

Answer to Question 2

A




rmenurse

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Reply 2 on: Jul 21, 2018
Excellent


abro1885

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Reply 3 on: Yesterday
Wow, this really help

 

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