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Author Question: Which of the following is a point source water pollutant? A) Runoff from a large construction ... (Read 68 times)

RRMR

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on: Jul 12, 2018
Which of the following is a point source water pollutant?
 
  A) Runoff from a large construction site
  B) Outflow from a sewage treatment plant
  C) Herbicides used on lawns and golf courses
  D) Fertilizers used on farm crops

Question 2

About what percentage of the Earth's water supply is both drinkable and available for human use?
 
  A) 1 percent
  B) 3 percent
  C) 5 percent
  D) 10 percent


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jaaaaaaa

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Reply #1 on: Jul 12, 2018
Answer to Question 1

B

Answer to Question 2

A


RRMR

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Reply 2 on: Jul 12, 2018
Gracias!

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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