« previous next »

Author Question: Human-induced pollution enters the atmosphere from both ____. A) fixed and natural sources B) ... (Read 82 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Jul 13, 2018
Human-induced pollution enters the atmosphere from both ____.
 A) fixed and natural sources
  B) natural and secondary sources
  C) fixed and mobile sources
  D) natural and primary sources

Question 2

Middle-latitude cyclonic storm systems are also known as ____.
 A) anticyclones
  B) hurricanes
  C) extratropical cyclones
  D) tornadoes


jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

The visual areas of the human cerebral cortex. The visual areas of the human cerebral cortex.
Share of Human Capital in Wages in Advanced Countries Share of Human Capital in Wages in Advanced Countries
Samples from the range of continuous variation in human eye color. Different alleles of more than on Samples from the range of continuous variation in human eye color. Different alleles of more than on
Predicted polypeptide sequences translated from potential ORFs in the human TUBA3C gene Predicted polypeptide sequences translated from potential ORFs in the human TUBA3C gene
Human Lungs (Respiratory System) Human Lungs (Respiratory System)
Human Progeroid Conditions Human Progeroid Conditions
Video: HIV Infection: Viral life cycle

For a complete list of videos, visit our video library