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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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Keea Keea
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6 years ago
Chlorinated hydrocarbons such as chlordane, toxaphene, and DDT could last ____ or more in the soil.
 
  a. 5 years c. 80 years
  b. 20 years d. 100 years

Question 2

It is estimated that agriculture is responsible for ____ of total water use in the United States.
 
  a. Nearly 30 c. Less than 60
  b. Approximately 50 d. More than 80

Question 3

In 1970, President Nixon signed into law an act that led to the establishment of the:
 
  a. EPA c. SEC
  b. FAA d. FSA

Question 4

Most plants have a spongy coating on the exterior that causes them to readily absorb water.
 
  Indicate whether the statement is true or false

Question 5

The size of the droplets in the pesticide spray affects how much of the spray sticks on the plant.
 
  Indicate whether the statement is true or false

Question 6

The more readily a pesticide goes into solution with water, the less likely the chemical is to be transported through the soil.
 
  Indicate whether the statement is true or false
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christianbklyn1christianbklyn1
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6 years ago
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Keea Author
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6 years ago
TY
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6 years ago
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