Author Question: You go onto the AirNow website, enter your zipcode, and receive your local AQI for the EPA's ... (Read 58 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
You go onto the AirNow website, enter your zipcode, and receive your local AQI for the EPA's criterion pollutants. Your AQI is 136. You spent about an hour outside today doing yardwork.
 
  Based on these graphs, you should be most concerned about your exposure to ________.
 
  A) ozone
  B) particulate matter
  C) nitrogen dioxide
  D) lead
  E) none of these, as you are a very healthy person
 
  A. Secondary chemicals whose formation is facilitated by sunlight
  B. Gases or particles that are present in high enough concentrations to harm humans, other organisms, and buildings and other structures
  C. Amount of gases and small particles in the atmosphere that influence ecosystem or human well-being
  D. Organic chemicals that can vaporize into the air
  E. Very small solid and liquid particles suspended in the air

Question 2

Which one of the following is the MOST abundant gas in the atmosphere?
 
  A) nitrogen
  B) carbon dioxide
  C) oxygen
  D) hydrogen
  E) argon


medine

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

C

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

For a complete list of videos, visit our video library