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

Author Question: What is the hole in the ozone layer thought to be caused by? A) greenhouse gases B) carbon ... (Read 292 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
on: Jul 27, 2018
What is the hole in the ozone layer thought to be caused by?
 
  A) greenhouse gases
  B) carbon dioxide
  C) water vapor
  D) CFCs
  E) acid rain

Question 2

Where would you be if the Sun sets for six continuous months, beginning on September 23rd?
 
  A) North Pole
  B) Arctic Circle
  C) Equator
  D) Antarctic Circle
  E) South Pole


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leahm14

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


Shelles

  • Member
  • Posts: 582
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Inflammation. Inflammation is characterized by the presence of swelling, redness, heat, and pain. Sw Inflammation. Inflammation is characterized by the presence of swelling, redness, heat, and pain. Sw
Carbon Cycle Carbon Cycle
Variable Gases of the Atmosphere Variable Gases of the Atmosphere
Three-carbon acyl-CoA Three-carbon acyl-CoA
carbon cycle carbon cycle
Greenhouse effect. Greenhouse effect.
Video: Gastrin (protein digestion)

For a complete list of videos, visit our video library