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

Author Question: What is the end result when the sulfur dioxide and nitrogen oxide produced by burning fossil fuels ... (Read 114 times)

PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
on: Jul 2, 2018
What is the end result when the sulfur dioxide and nitrogen oxide produced by burning fossil fuels react with the atmospheric moisture?
 
  A) the greenhouse effect
  B) global warming
  C) the destruction of the ozone layer
  D) acid rain

Question 2

Approximately how long did it take the world population to reach 1 billion, then each successive billion after that to reach the 6 billion mark?
 
  What will be an ideal response


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ambernicolefink

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 2, 2018
Answer to Question 1

D

Answer to Question 2

The first billion was reached around 1800, followed by the second billion around 1930 (130 years), the third billion by 1960 (30 years), the fourth billion by 1975 (15 years), the fifth billion by 1987 (12 years) and the sixth billion by 1999 (12 years).


PhilipSeeMore

  • Member
  • Posts: 561
Reply 2 on: Jul 2, 2018
Great answer, keep it coming :)

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants. Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants.
Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants. Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants.
Nitrogen trioxide Nitrogen trioxide
Nitrogen Oxides (NOX) Nitrogen Oxides (NOX)
A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ... A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ...
Main mechanism of carbon dioxide transport and exchange. A lesser amount of CO2 travels to the lungs Main mechanism of carbon dioxide transport and exchange. A lesser amount of CO2 travels to the lungs
Video: Major Elements in Biological Molecules: Nucleic acids

For a complete list of videos, visit our video library