This topic contains a solution. Click here to go to the answer

Author Question: On a weather map, a line with blue triangles on one side and red semicircles on the other ... (Read 106 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
On a weather map, a line with blue triangles on one side and red semicircles on the other represents:
 
  A) a cold front. B) a warm front. C) an occluded front. D) a stationary front.

Question 2

Meteorological conditions are important in air pollution episodes since they:
 
  A) are important sources of pollutants. B) control the emission of pollutants.
  C) determine the location of sources. D) determine the amount of dilution.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

D

Answer to Question 2

D



jeatrice

  • Hero Member
  • *****
  • Posts: 543

flannelavenger

  • Sr. Member
  • ****
  • Posts: 322

 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

For a complete list of videos, visit our video library