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

Author Question: A decrease in the levels of ozone in the ozone layer: a. may be related to the human use of ... (Read 130 times)

jace

  • Hero Member
  • *****
  • Posts: 541
on: Jul 13, 2018
A decrease in the levels of ozone in the ozone layer:
 
 a. may be related to the human use of chlorofluorocarbons
  b. is not a cause for concern to humans because the ozone layer is in the stratosphere
  c. cannot be attributed to any human activities
  d. has not been shown to be related to the incidence of skin cancers in humans

Question 2

The best example of a natural hazard is:
 
 a. an earthquake
  b. a physical illness
  c. a car accident
  d. a house fire


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #1 on: Jul 13, 2018
Answer to Question 1

a

Answer to Question 2

a


jace

  • Member
  • Posts: 541
Reply 2 on: Jul 13, 2018
Great answer, keep it coming :)

mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

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.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Human Cell Human Cell
Important Human Viral Table Important Human Viral Table
Selected Drugs for Psoriasis and Related Disorders Selected Drugs for Psoriasis and Related Disorders
Procedures for Diagnostic Tests Related to the Digestive System Procedures for Diagnostic Tests Related to the Digestive System
The adsorption spectrum of rhodopsin compared with the human scotopic spectral sensitivity curve. The adsorption spectrum of rhodopsin compared with the human scotopic spectral sensitivity curve.
Some of the visual areas that have been identified in the human brain. Some of the visual areas that have been identified in the human brain.
Video: Type of Transport - Active and Passive Processes

For a complete list of videos, visit our video library