What is the main reason that DDT is still being used in large areas of the world
ID: 118048 • Letter: W
Question
What is the main reason that DDT is still being used in large areas of the world?
to combat malaria
coercion by U.S. chemical manufacturers
pests have developed a resistance to it
the chemical breaks down in tropical climates to a benign form
need to maximize crop yields in populous developing countries
A.to combat malaria
B.coercion by U.S. chemical manufacturers
C.pests have developed a resistance to it
D.the chemical breaks down in tropical climates to a benign form
E.need to maximize crop yields in populous developing countries
Explanation / Answer
DDT is Dichlorodiphenyltrichloroethane. It is used al around the world to combat malaria. There are several reasons for using this till now. It is very inexpensive and it doesnt need much protection while using. It has logivity which means once sprayed will last for longtime.
This effectively fights with small insects like mosquitoes which are spreading malaria and other diseases.
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