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

Author Question: What does ozone in the stratosphere protect us from? A. sunlight B. infrared radiation C. x-ray ... (Read 78 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
What does ozone in the stratosphere protect us from?
 
  A. sunlight
  B. infrared radiation
  C. x-ray radiation
  D. ultraviolet (UV) radiation
  E. lightning

Question 2

Which of these is NOT a variable gas in Earths atmosphere?
 
  A. carbon dioxide
  B. ozone
  C. methane
  D. water vapor
  E. oxygen



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

trog

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

D

Answer to Question 2

E





 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

For a complete list of videos, visit our video library