This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The most important source of air pollutants is a. oil refining. b. manufacturers of paper ... (Read 61 times)

Kthamas

  • Hero Member
  • *****
  • Posts: 546
on: Aug 4, 2018
The most important source of air pollutants is
 
  a. oil refining.
  b. manufacturers of paper products. c. the electrical power companies. d. motor vehicles.

Question 2

The most common way to measure water pollution is the
 
  a. use of the hydro-toxic barometer.
  b. use of the safe-water-interval calculator.
  c. use of biochemical oxygen demand measurements. d. water barometer.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Aug 4, 2018
Answer to Question 1

d

Answer to Question 2

c


Kthamas

  • Member
  • Posts: 546
Reply 2 on: Aug 4, 2018
Great answer, keep it coming :)

tanna.moeller

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Log graph paper Log graph paper
The French sociologist Emile Durkheim (1858–1917) contributed many important concepts to ... The French sociologist Emile Durkheim (1858–1917) contributed many important concepts to ...
Increasing access to care for teen mothers is important because they have a higher rate of pregnancy ... Increasing access to care for teen mothers is important because they have a higher rate of pregnancy ...
Using alert labels enables the medical staff to quickly identify important information such as ... Using alert labels enables the medical staff to quickly identify important information such as ...
Test Paper Test Paper
An example of the shipping paper used in over-the-road transportation. An example of the shipping paper used in over-the-road transportation.
Video: The Pressure Flow Model in a Plant

For a complete list of videos, visit our video library