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

Author Question: Air pollution is A) a form of photochemical smog. B) gaseous sulfur and phosphorus. C) a ... (Read 117 times)

waynest

  • Hero Member
  • *****
  • Posts: 553
on: Jul 14, 2018
Air pollution is
 
  A) a form of photochemical smog.
  B) gaseous sulfur and phosphorus.
  C) a concentration of a trace substance at a level greater than occurs in average air.
  D) a concentration of a trace substance at a level greater than one percent.
  E) concentrated in tropical regions.

Question 2

Which of the following is a pollutant at the global scale?
 
  A) carbon dioxide
  B) carbon monoxide
  C) sulfur oxides
  D) particulates
  E) acid precipitation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


waynest

  • Member
  • Posts: 553
Reply 2 on: Jul 14, 2018
Gracias!

kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

The phosphorus cycle. The phosphorus cycle.
The form and orientation of desert plants reduces heat gain from the environment and facilitates coo The form and orientation of desert plants reduces heat gain from the environment and facilitates coo
Bipolar disease. The term bipolar means “pertaining to two poles.” The individual with this form of Bipolar disease. The term bipolar means “pertaining to two poles.” The individual with this form of
Instructions for Completing the CMS-1500 (02/12) Claim Form Continued Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
Patient health history form. Patient health history form.
Functions of Vitamin D Vitamin D Helps Bone Health by Regulating Calcium and Phosphorus Functions of Vitamin D Vitamin D Helps Bone Health by Regulating Calcium and Phosphorus
Video: hGH, Thyroid hormones & Aldosterone

For a complete list of videos, visit our video library